Welcome to LookChem.com Sign In|Join Free

CAS

  • or

100-84-5 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 100-84-5 Structure
  • Basic information

    1. Product Name: 3-Methylanisole
    2. Synonyms: 1-METHOXY-3-METHYLBENZENE;AMBROL;m-methyl-anisol;Meta Cresyl Methyl Ether;3-Methoxtoluene;Benzene,1-methoxy-3-methyl;m-cresyl methyl ethe;3-METHYLANISOLE 99%
    3. CAS NO:100-84-5
    4. Molecular Formula: C8H10O
    5. Molecular Weight: 122.16
    6. EINECS: 202-893-4
    7. Product Categories: Aromatic Hydrocarbons (substituted) & Derivatives;Aromatic Ethers;AnisoleSeries;Anisoles, Alkyloxy Compounds & Phenylacetates;Ethers;Organic Building Blocks;Oxygen Compounds;Building Blocks;C8;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
    8. Mol File: 100-84-5.mol
    9. Article Data: 74
  • Chemical Properties

    1. Melting Point: -47°C
    2. Boiling Point: 175-176 °C(lit.)
    3. Flash Point: 130 °F
    4. Appearance: colourless liquid
    5. Density: 0.969 g/mL at 25 °C(lit.)
    6. Vapor Pressure: 1.8mmHg at 25°C
    7. Refractive Index: n20/D 1.513(lit.)
    8. Storage Temp.: Flammables area
    9. Solubility: N/A
    10. Water Solubility: Soluble in alcohol and insoluble in water.
    11. Stability: Stable. Flammable. Incompatible with strong oxidizing agents.
    12. BRN: 907023
    13. CAS DataBase Reference: 3-Methylanisole(CAS DataBase Reference)
    14. NIST Chemistry Reference: 3-Methylanisole(100-84-5)
    15. EPA Substance Registry System: 3-Methylanisole(100-84-5)
  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 10-22
    3. Safety Statements: 16-23-24/25
    4. RIDADR: UN 1993 3/PG 3
    5. WGK Germany: 3
    6. RTECS: BZ8778000
    7. TSCA: Yes
    8. HazardClass: 3
    9. PackingGroup: III
    10. Hazardous Substances Data: 100-84-5(Hazardous Substances Data)

100-84-5 Usage

Description

3-Methylanisole, also known as methylanisole, is a colorless liquid with a distinctive aromatic odor. It is an organic compound belonging to the class of aromatic ethers, specifically a derivative of anisole with a methyl group attached to the benzene ring. This versatile compound is known for its wide range of applications across various industries due to its unique chemical properties.

Uses

Used in Chemical Synthesis:
3-Methylanisole is used as a chemical intermediate for the synthesis of various target materials, including dyes, pharmaceuticals, perfumes, photo initiators, and agrochemicals. Its ability to act as an intermediate allows for the creation of a diverse array of products with different applications and functions.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3-Methylanisole is used as a starting material for the synthesis of various drugs and medicinal compounds. Its unique chemical structure makes it a valuable component in the development of new medications with potential therapeutic benefits.
Used in Perfumery:
3-Methylanisole is used as a component in the perfume industry due to its pleasant and distinctive aroma. It contributes to the creation of various fragrances and scents, enhancing the overall sensory experience of perfumes and colognes.
Used in Dye Industry:
In the dye industry, 3-Methylanisole is utilized as an intermediate for the production of various types of dyes. Its chemical properties make it suitable for the synthesis of dyes with specific color characteristics and properties, catering to the needs of different applications.
Used in Photochemistry:
3-Methylanisole is used in the development of photo initiators, which are essential components in the field of photochemistry. These initiators play a crucial role in initiating chemical reactions upon exposure to light, making them valuable in various industrial processes.
Used in Agrochemical Industry:
In the agrochemical industry, 3-Methylanisole is used as an intermediate for the synthesis of various agrochemicals, such as pesticides and herbicides. Its role in the production of these chemicals helps to improve agricultural productivity and protect crops from pests and diseases.
Used as a Solvent:
3-Methylanisole is also used as a solvent in various chemical processes due to its ability to dissolve a wide range of substances. Its solvent properties make it a valuable component in the production of various chemicals and materials.
Used in Research:
3-Methylanisole has been used in research to study the functionalized core of calyciphylline A-type alkaloids, which are a group of naturally occurring compounds with potential biological activities. This research contributes to the understanding of the structure and properties of these alkaloids, which may lead to the development of new drugs and therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 100-84-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 100-84:
(5*1)+(4*0)+(3*0)+(2*8)+(1*4)=25
25 % 10 = 5
So 100-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H10O/c1-7-4-3-5-8(6-7)9-2/h3-6H,1-2H3

100-84-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (B21455)  3-Methylanisole, 99%   

  • 100-84-5

  • 50g

  • 259.0CNY

  • Detail
  • Alfa Aesar

  • (B21455)  3-Methylanisole, 99%   

  • 100-84-5

  • 250g

  • 895.0CNY

  • Detail

100-84-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-Methylanisole

1.2 Other means of identification

Product number -
Other names 3-Methoxytoluene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100-84-5 SDS

100-84-5Synthetic route

3-methoxybenzyl alcohol
6971-51-3

3-methoxybenzyl alcohol

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With palladium dichloride In methanol at 40℃; for 18h; Inert atmosphere; Green chemistry; chemoselective reaction;99%
With [IrCl(CO)(PPh3)2]; hydrazine hydrate; potassium hydroxide In methanol at 160℃; for 3h; Wolff-Kishner Reduction; Sealed tube;86%
With [IrCl(CO)(PPh3)2]; hydrazine hydrate; potassium hydroxide In methanol at 160℃; for 3h; Sealed tube;86%
With carbon monoxide; hydrogen; benzene unter Zusatz von Octacarbonyldikobalt und CoCO3 auf 190grad/238 at;
Multi-step reaction with 3 steps
1: 78 percent / sodium iodide; sodium hydride / tetrahydrofuran / 0 - 20 °C
2: sulfuryl chloride / CH2Cl2 / -78 °C
3: lithium; 4,4'-di-tert-butylbiphenyl / tetrahydrofuran / 1 h / 0 °C
View Scheme
4-bromo-3-methylanisole
27060-75-9

4-bromo-3-methylanisole

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With potassium carbonate; butan-1-ol; palladium diacetate; triphenylphosphine at 100℃; for 14h;98%
3-methoxyphenylacetonitrile
19924-43-7

3-methoxyphenylacetonitrile

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
Stage #1: 3-methoxyphenylacetonitrile With 15-crown-5; sodium In tetrahydrofuran; hexane at 0℃; for 0.333333h; Birch Reduction; Inert atmosphere;
Stage #2: With water In tetrahydrofuran; hexane at 0℃; for 1h; Birch Reduction; Inert atmosphere; chemoselective reaction;
98%
Stage #1: 3-methoxyphenylacetonitrile With dibenzo-18-crown-6; sodium In tetrahydrofuran; toluene at 0℃; for 0.333333h; Inert atmosphere;
Stage #2: With propan-1-ol In tetrahydrofuran; toluene at 0℃; for 1h;
78%
3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
Stage #1: 3-methoxy-benzaldehyde With iron(III) chloride In methanol at 20℃; for 0.05h;
Stage #2: In methanol at 20℃; for 0.166667h; chemoselective reaction;
95%
With borohydride exchange resin; nickel diacetate In methanol for 3h; Ambient temperature;93%
With triethylsilane; palladium dichloride In ethanol for 0.5h; Inert atmosphere;86.0 %Chromat.
With triethylsilane; palladium dichloride In ethanol at 20℃; for 0.5h; Inert atmosphere;86 %Chromat.
1-iodo-4-methoxy-2-methylbenzene
63452-69-7

1-iodo-4-methoxy-2-methylbenzene

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With potassium carbonate; butan-1-ol; palladium diacetate; triphenylphosphine at 100℃; for 1h;93%
methylene chloride
74-87-3

methylene chloride

3-methyl-phenol
108-39-4

3-methyl-phenol

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With benzyltrimethylammonium chloride; sodium hydroxide In water at 70℃; Concentration; Temperature; Autoclave;92.2%
1-Methoxy-3-methyl-2-(2-methyl-propane-2-sulfonyl)-benzene
155496-74-5

1-Methoxy-3-methyl-2-(2-methyl-propane-2-sulfonyl)-benzene

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With bis(acetylacetonate)nickel(II); isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 20h;92%
dimethyl sulfate
77-78-1

dimethyl sulfate

Amberlite IRA-400 m-cresolate anion

Amberlite IRA-400 m-cresolate anion

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
In methanol for 1.6h; Methylation;92%
3-methyl-phenol
108-39-4

3-methyl-phenol

dimethyl sulfate
77-78-1

dimethyl sulfate

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With sodium hydroxide at 50℃; for 5h;91.8%
With sodium hydroxide
methanol
67-56-1

methanol

3-Methylcyclohexanone
591-24-2, 625-96-7

3-Methylcyclohexanone

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With ethene; 5%-palladium/activated carbon at 130℃; under 760.051 Torr;88%
3-methoxybenzonitrile
1527-89-5

3-methoxybenzonitrile

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With 20 % Pd(OH)2/C; hydrogen In methanol at 20℃; under 760.051 Torr; for 3h;86%
3-methyl-phenol
108-39-4

3-methyl-phenol

methyl iodide
74-88-4

methyl iodide

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With potassium carbonate In acetone at 72℃; for 24h; Inert atmosphere;85%
With sodium hydroxide In N,N-dimethyl acetamide at 25℃; Rate constant;
With potassium hydroxide
Methyl trichloroacetate
598-99-2

Methyl trichloroacetate

3-methyl-phenol
108-39-4

3-methyl-phenol

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate at 150℃; for 2h;85%
3-methyl-phenol
108-39-4

3-methyl-phenol

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With N,N'-dimethylimidazolium-2-carboxylate In acetonitrile at 160℃; for 1.33333h; Microwave irradiation; Green chemistry;84%
With dimanganese decacarbonyl at 180℃; for 1h; Reagent/catalyst;81%
With 1,8-diazabicyclo[5.4.0]undec-7-ene at 90℃; Inert atmosphere;
(2R,3S)-2,3-dihydroxy-1-methylcyclohexa-4,6-diene
41977-20-2

(2R,3S)-2,3-dihydroxy-1-methylcyclohexa-4,6-diene

methyl iodide
74-88-4

methyl iodide

A

2-methylmethoxybenzene
578-58-5

2-methylmethoxybenzene

B

(5S,6R)-dimethoxy-1-methylcyclohexa-1,3-diene

(5S,6R)-dimethoxy-1-methylcyclohexa-1,3-diene

C

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 0℃; for 1.5h;A n/a
B 80%
C n/a
2-tert-butylsulfinyl-3-methoxytoluene
1026136-94-6

2-tert-butylsulfinyl-3-methoxytoluene

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With nickel In ethanol for 8h; Reflux;80%
m-methoxybenzyl chloride
824-98-6

m-methoxybenzyl chloride

A

1,2-bis(3-methoxyphenyl)ethane
36707-27-4

1,2-bis(3-methoxyphenyl)ethane

B

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With nickel In 1,2-dimethoxyethane for 6h; Ambient temperature;A 69%
B n/a
3-methoxyphenyl bromide
2398-37-0

3-methoxyphenyl bromide

methyllithium
917-54-4

methyllithium

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
Stage #1: 3-methoxyphenyl bromide With bis(tri-t-butylphosphine)palladium(0); oxygen In toluene at 20℃; for 0.0166667h; Schlenk technique;
Stage #2: methyllithium In toluene at 20℃; for 0.0333333h; Schlenk technique;
69%
pentanal
110-62-3

pentanal

m-methoxyphenylacetic acid
1798-09-0

m-methoxyphenylacetic acid

A

1-(3-methoxyphenyl)hexan-2-ol
1250895-32-9

1-(3-methoxyphenyl)hexan-2-ol

B

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; caesium carbonate In N,N-dimethyl acetamide at 20℃; for 16h; Irradiation; Inert atmosphere;A 63%
B 20 %Chromat.
methanol
67-56-1

methanol

3-methyl-phenol
108-39-4

3-methyl-phenol

A

2,5-Dimethylphenol
95-87-4

2,5-Dimethylphenol

B

2,3-Dimethylphenol
526-75-0

2,3-Dimethylphenol

C

2,3,6-trimethylphenol
2416-94-6

2,3,6-trimethylphenol

D

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
silica gel at 350℃; under 61504.9 Torr; Product distribution; Further Variations:; Catalysts; Pressures; Temperatures;A 46%
B 9%
C 38%
D n/a
2-methoxy-6-methylphenyl trifluoromethanesulfonate
863727-67-7

2-methoxy-6-methylphenyl trifluoromethanesulfonate

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With formic acid; tributyl-amine; 1,3-bis-(diphenylphosphino)propane; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 80℃; for 8h;46%
vanillin triflate
194018-68-3

vanillin triflate

A

3-methoxybenzyl alcohol
6971-51-3

3-methoxybenzyl alcohol

B

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 20℃; under 760.051 Torr; for 40h;A 30%
B 42%
methanol
67-56-1

methanol

phenol
108-95-2

phenol

A

4-Methylanisole
104-93-8

4-Methylanisole

B

2-methylmethoxybenzene
578-58-5

2-methylmethoxybenzene

C

2-methoxy-1,3-dimethylbenzene
1004-66-6

2-methoxy-1,3-dimethylbenzene

D

2,4-dimethylanisole
6738-23-4

2,4-dimethylanisole

E

methoxybenzene
100-66-3

methoxybenzene

F

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
APTi-II-770 at 349.9℃; Product distribution; alkylation; other catalysts, other temperatures; also cresols, further products;A n/a
B 1.8%
C n/a
D n/a
E 19%
F n/a
4,4',4''-((1,3,5-triazine-2,4,6-triyl)tris(oxy))tris(3-methoxybenzaldehyde)
25649-41-6

4,4',4''-((1,3,5-triazine-2,4,6-triyl)tris(oxy))tris(3-methoxybenzaldehyde)

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 20℃; for 24h;14%
3-methoxy-1-iodobenzene
766-85-8

3-methoxy-1-iodobenzene

trimethyl indium
3385-78-2

trimethyl indium

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With water; tris-(dibenzylideneacetone)dipalladium(0); trifuran-2-yl-phosphane In tetrahydrofuran Heating;3%
3-methoxyphenyl bromide
2398-37-0

3-methoxyphenyl bromide

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With diethyl ether; magnesium anschliessend Behandeln mit Dimethylsulfat, zuletzt auf dem Dampfbad;
diethyl ether
60-29-7

diethyl ether

2-bromo-3-methylanisole
38197-43-2

2-bromo-3-methylanisole

lithium dimethylamide
3585-33-9

lithium dimethylamide

A

2-bromo-3,N,N-trimethyl-aniline

2-bromo-3,N,N-trimethyl-aniline

B

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

2,4-dibromo-5-methylanisole
5456-94-0

2,4-dibromo-5-methylanisole

A

4-bromo-3-methylanisole
27060-75-9

4-bromo-3-methylanisole

B

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
With diethyl ether; magnesium anschliessende Hydrolyse;
methanol
67-56-1

methanol

3-methyl-phenol
108-39-4

3-methyl-phenol

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

Conditions
ConditionsYield
at 400 - 420℃; durch Ueberleiten ueber ThO2;
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-bromo-3-methylanisole
27060-75-9

4-bromo-3-methylanisole

Conditions
ConditionsYield
With hydrogenchloride; N-Bromosuccinimide; water In acetone at 20℃; for 0.0833333h; Inert atmosphere;100%
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; methyl 2-n-pentyl-1H-indole-3-carboxylate In n-heptane at 23℃; for 16h; Darkness; Green chemistry; regioselective reaction;99%
With N-Bromosuccinimide; 2,4,6-trimethylaniline In dichloromethane at -40℃; for 2h; Inert atmosphere; regioselective reaction;98%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

1-iodo-4-methoxy-2-methylbenzene
63452-69-7

1-iodo-4-methoxy-2-methylbenzene

Conditions
ConditionsYield
With iodine; n-butyltriphenylphosphonium peroxodisulfate In acetonitrile for 0.5h; Heating;100%
With N,N,N-trimethylbenzenemethanaminium dichloroiodate; zinc(II) chloride In acetic acid for 0.5h; Ambient temperature;94%
With N-iodo-succinimide; 2,4,6-trifluoroaniline In dichloromethane at 20℃; for 24h; Inert atmosphere; regioselective reaction;94%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

C8H9KO

C8H9KO

Conditions
ConditionsYield
Stage #1: 1-methoxy-3-methyl-benzene With potassium tert-butylate at -35℃; for 0.333333h;
Stage #2: With n-butyllithium In hexane at -35 - 20℃; for 12h;
100%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

2-bromo-5-methoxybenzyl bromide
19614-12-1

2-bromo-5-methoxybenzyl bromide

Conditions
ConditionsYield
With N-Bromosuccinimide In dichloromethane for 4h; Heating; IR lamp;99%
With N-Bromosuccinimide In dichloromethane for 4h; Bromination; Heating; irradiation;88%
With N-Bromosuccinimide Photolysis;88%
4-methyl-1,2,4-triazoline-3,5-dione
13274-43-6

4-methyl-1,2,4-triazoline-3,5-dione

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

1-(4-methoxy-2-methylbenzene)-4-methyl-1,2,4-triazoline-3,5-dione
1268396-59-3

1-(4-methoxy-2-methylbenzene)-4-methyl-1,2,4-triazoline-3,5-dione

Conditions
ConditionsYield
With trifluoroacetic acid In chloroform at 62℃; for 0.166667h; regioselective reaction;99%
4-Methoxybenzenethiol
696-63-9

4-Methoxybenzenethiol

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

(4-methoxy-2-methylphenyl)(4-methoxyphenyl)sulfane

(4-methoxy-2-methylphenyl)(4-methoxyphenyl)sulfane

Conditions
ConditionsYield
With tetrabutylammonium acetate for 4.5h; Electrolysis; Inert atmosphere; Sealed tube; regioselective reaction;99%
N-Bromosuccinimide
128-08-5

N-Bromosuccinimide

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-bromo-3-methylanisole
27060-75-9

4-bromo-3-methylanisole

Conditions
ConditionsYield
In dichloromethane at 20℃;98%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

A

3-methylcyclohexen-2-one
1193-18-6

3-methylcyclohexen-2-one

B

3-Methylcyclohexanone
591-24-2, 625-96-7

3-Methylcyclohexanone

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium In tetrahydrofuran; ethanol at -30℃; for 2h;A 97%
B 3%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

1-chloro-4-methoxy-2-methylbenzene
13334-71-9

1-chloro-4-methoxy-2-methylbenzene

Conditions
ConditionsYield
With N-chloro-succinimide; 2,4,6-trimethylaniline In dichloromethane at 20℃; Inert atmosphere; regioselective reaction;96%
With aluminum oxide; sodium chlorite; (salen)Mn(III) In dichloromethane at 20℃; for 0.5h;87%
With Oxone; potassium chloride In water; acetonitrile at 20℃;76%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

2,4-diiodo-5-methyl-methoxybenzene
117934-78-8

2,4-diiodo-5-methyl-methoxybenzene

Conditions
ConditionsYield
With N,N,N-trimethylbenzenemethanaminium dichloroiodate; zinc(II) chloride In acetic acid for 24h; Ambient temperature;96%
With iodine; mercury(II) oxide In dichloromethane for 20h; Ambient temperature;80%
With sulfuric acid; iodine; periodic acid In water; acetic acid
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

1-deuteriomethyl-3-methoxybenzene
82101-67-5

1-deuteriomethyl-3-methoxybenzene

Conditions
ConditionsYield
Stage #1: 1-methoxy-3-methyl-benzene With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; potassium tert-butylate In tetrahydrofuran; hexane at -78℃; Inert atmosphere;
Stage #2: With d(4)-methanol In tetrahydrofuran; hexane Inert atmosphere; regioselective reaction;
96%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

3-methoxybenzyl 3-methoxybenzoate
24318-46-5

3-methoxybenzyl 3-methoxybenzoate

Conditions
ConditionsYield
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide In water at 80℃; for 6h;96%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

3-methyl-phenol
108-39-4

3-methyl-phenol

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; sodium hydride; N-methylaniline In diethyl ether; xylene at 120℃; for 6.5h;95%
With trimethylsilyl iodide at 105 - 114℃; for 0.25h; Microwave irradiation; Inert atmosphere;92%
With 1,3-dimethyl-2-imidazolidinone; sodium hexamethyldisilazane In tetrahydrofuran at 185℃; for 12h; further reagent: LDA;87%
bis-[(trifluoroacetoxy)iodo]benzene
2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

(2-methyl-4-methoxyphenyl)phenyliodonium trifluoroacetate

(2-methyl-4-methoxyphenyl)phenyliodonium trifluoroacetate

Conditions
ConditionsYield
In methanol; water at 20℃; for 2h;95%
With trifluoroacetic acid
[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4)](SbF6)2

[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4)](SbF6)2

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4C6H3(OMe)Me)]SbF6
952514-33-9

[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4C6H3(OMe)Me)]SbF6

[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4C6H3(OMe)Me)]SbF6
952514-35-1

[(2,6-bis(diphenylphosphinomethyl)pyridine)Pt(C2H4C6H3(OMe)Me)]SbF6

Conditions
ConditionsYield
In dichloromethane; water aryl compd. (1.5 equiv.) and H2O were added to soln. of Pt complex in CH2Cl2; mixt. was stirred for 2 h; dried (Na2SO4); filtered; concd. (vac.); Et2O added dropwise; filtered; dried (vac.); elem. anal.;A 95%
B n/a
2-((trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide

2-((trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-methoxy-2-methyl-1-[(trifluoromethyl)thio]benzene

4-methoxy-2-methyl-1-[(trifluoromethyl)thio]benzene

Conditions
ConditionsYield
With iron(III) chloride; silver hexafluoroantimonate In 1,2-dichloro-ethane at 100℃; for 16h; Inert atmosphere; Sealed tube;95%
tertiary butyl chloride
507-20-0

tertiary butyl chloride

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

2-tert-butyl-5-methylanisole
88-40-4

2-tert-butyl-5-methylanisole

Conditions
ConditionsYield
rhenium(I) pentacarbonyl bromide In 1,2-dichloro-ethane at 84℃; for 5h; Product distribution;93%
Stage #1: 1-methoxy-3-methyl-benzene With aluminum (III) chloride In dichloromethane at 0 - 5℃; for 1h;
Stage #2: tertiary butyl chloride In dichloromethane at 0 - 5℃; for 5h; Temperature;
87.46%
With phosphoric acid at 55 - 60℃;
With aluminium trichloride
With aluminium trichloride
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

3-methoxybenzonitrile
1527-89-5

3-methoxybenzonitrile

Conditions
ConditionsYield
With [2,2]bipyridinyl; ammonia; dihydrogen peroxide; oxygen In N,N-dimethyl-formamide at 80℃; under 1500.15 - 3000.3 Torr; for 6h; Autoclave;93%
With tert.-butylnitrite; N-hydroxyphthalimide; palladium diacetate In acetonitrile at 70℃; for 24h; Inert atmosphere; Sealed tube;81%
With air; ammonia; vanadium-titanium oxide at 383.9℃; for 0.000333333h;16.1
dicyanozinc
557-21-1

dicyanozinc

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-methoxysalicylaldehyde
52289-54-0

4-methoxysalicylaldehyde

Conditions
ConditionsYield
Stage #1: dicyanozinc; 1-methoxy-3-methyl-benzene With hydrogenchloride In 1,1,2,2-tetrachloroethane at 17℃;
Stage #2: With aluminium trichloride In 1,1,2,2-tetrachloroethane at 55℃; for 3h;
93%
(E)-3-phenylacrylic acid
140-10-3

(E)-3-phenylacrylic acid

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

A

3-(4-hydroxy-2-methyl-phenyl)-3-phenyl-propionic acid
131866-19-8

3-(4-hydroxy-2-methyl-phenyl)-3-phenyl-propionic acid

B

3-(4-methoxy-2-methyl-phenyl)-3-phenyl-propionic acid
109089-78-3

3-(4-methoxy-2-methyl-phenyl)-3-phenyl-propionic acid

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 125℃; for 3h;A 5%
B 93%
1-diacetoxy-2-methoxyphenyl-λ3-iodane
69180-49-0

1-diacetoxy-2-methoxyphenyl-λ3-iodane

trifluoroacetic acid
76-05-1

trifluoroacetic acid

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-methoxy-2-methylphenyl(2-methoxyphenyl)iodonium trifluoroacetate

4-methoxy-2-methylphenyl(2-methoxyphenyl)iodonium trifluoroacetate

Conditions
ConditionsYield
In dichloromethane at -30 - 20℃;93%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

4-hydroxy-3-methyl-cyclohex-2-en-1-one
57356-79-3

4-hydroxy-3-methyl-cyclohex-2-en-1-one

Conditions
ConditionsYield
Stage #1: 1-methoxy-3-methyl-benzene With ammonia; lithium; tert-butyl alcohol In diethyl ether at -78℃; Birch reduction; Inert atmosphere;
Stage #2: With oxalic acid In methanol; water at 20℃; for 1h;
Stage #3: With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 3h; Inert atmosphere;
93%
para-methylphenylmagnesium bromide
4294-57-9

para-methylphenylmagnesium bromide

1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

3,4'-dimethylbiphenyl
7383-90-6

3,4'-dimethylbiphenyl

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel (0); C23H28N4 In tetrahydrofuran; m-xylene at 60℃; for 4h; Kumada Cross-Coupling; Inert atmosphere; Sealed tube;93%
With (IPr)Ni(π-allyl)Cl In tetrahydrofuran at 60℃; for 12h; Kumada Cross-Coupling; Inert atmosphere;81%
1-methoxy-3-methyl-benzene
100-84-5

1-methoxy-3-methyl-benzene

1-methoxy-5-methyl-cyclohexa-1,4-diene
13697-84-2

1-methoxy-5-methyl-cyclohexa-1,4-diene

Conditions
ConditionsYield
With lithium In ethanol; ammonia at -78℃; for 0.5h;92%
With ammonia; sodium In diethyl ether at -78 - -35℃; for 2h;82%
With ammonia; sodium In diethyl ether; tert-butyl alcohol at -78 - -35℃; for 2h;82%

100-84-5Related news

The meta-photocycloaddition of ethylvinylether to 3-Methylanisole (cas 100-84-5) and 3-fluoroanisole07/21/2019

Photoaddition of ethylvinylether to 3-methylanisole yields six derivatives of 1-methoxytricyclo[3.3.0.02,8]oct-3-ene. Four of the adducts have the ethoxy group in an endo position. Products in which the methyl group is at position 4 are favoured. Photoaddition of ethylvinylether to 3-fluoroaniso...detailed

100-84-5Relevant articles and documents

-

Wender et al.

, p. 4079,4082 (1952)

-

Reaction of triaryloxonium salts with bases via dehydroarenes

Tolstaya, Tatiana P.,Tsariev, Dmitry A.,Luzikov, Yury N.

, p. 4457 - 4458 (1997)

Tri-p-tolyloxonium tetrafluoroborate reacts with NaOH in water yielding a mixture of m- and p-cresls (1:1) use of MeOH as solvent rsults in a mixture of m- and p-crescols (1:1), use of MeOH as solvent results in a mixture of m- and p-methoxytoluenes (1:5:1). This result proves this reaction to proceed via 3,4-dehydrotoluene.

Design and Synthesis of Natural Product Inspired Libraries Based on the Three-Dimensional (3D) Cedrane Scaffold: Toward the Exploration of 3D Biological Space

Tajabadi, Fatemeh Mazraati,Pouwer, Rebecca H.,Liu, Miaomiao,Dashti, Yousef,Campitelli, Marc R.,Murtaza, Mariyam,Mellick, George D.,Wood, Stephen A.,Jenkins, Ian D.,Quinn, Ronald J.

, p. 6609 - 6628 (2018)

A chemoinformatic method was developed to extract nonflat scaffolds embedded in natural products within the Dictionary of Natural Products (DNP). The cedrane scaffold was then chosen as an example of a nonflat scaffold that directs substituents in three-dimensional (3D) space. A cedrane scaffold that has three orthogonal handles to allow generation of 1D, 2D, and 3D libraries was synthesized on a large scale. These libraries would cover more than 50% of the natural diversity of natural products with an embedded cedrane scaffold. Synthesis of three focused natural product-like libraries based on the 3D cedrane scaffold was achieved. A phenotypic assay was used to test the biological profile of synthesized compounds against normal and Parkinson's patient-derived cells. The cytological profiles of the synthesized analogues based on the cedrane scaffold revealed that this 3D scaffold, prevalidated by nature, can interact with biological systems as it displayed various effects against normal and Parkinson's patient-derived cell lines.

Competitive homolytic and heterolytic dediazoniation mechanisms: Rate constants and product distribution of methoxy-, hydroxy-, and hydro-dediazoniation of 3- and 4-methylbenzenediazonium salts in acidic MeOH/H2O mixtures

Pazo-Llorente, Roman,Gonzalez-Romero, Elisa,Bravo-Diaz, Carlos

, p. 210 - 220 (2000)

The rates and product distribution for methoxy-, hydroxy- and hydro-dediazoniation and the rate constants for disappearance of 3- and 4-methylbenzenediazonium tetrafluoroborate in acidic MeOH/H2O mixtures, in the presence and absence of electrolytes like HCl, NaCl, and CuCl2, are reported. Data were obtained by using a combination of VIS-UV and HPLC techniques. The kinetics and product distributions are completely consistent with competitive homolytic and heterolytic mechanisms, the heterolytic one being predominant at any solvent composition. Heterolytic data are in agreement with the predictions of a DN+AN mechanism; that is, rate determining formation of an aryl cation that reacts immediately with available nucleophiles. Selectivity values, determined from product yields, are low and independent of solvent composition. Product formation is discussed in terms of a preassociation step between aryl cations and the nucleophile, which does not account for much of the trapping, and a nucleophilic attack on a `free' arenediazonium cation. Activation parameters were also determined at 99.5% MeOH: enthalpies of activation are high and entropies of activation are positive, and they are similar to those reported for pure water.

Mechanistic Aspects of Hydrodeoxygenation of p-Methylguaiacol over Rh/Silica and Pt/Silica

Bouxin, Florent P.,Zhang, Xingguang,Kings, Iain N.,Lee, Adam F.,Simmons, Mark J. H.,Wilson, Karen,Jackson, S. David

, p. 1586 - 1589 (2018)

The mechanism of p-methylguaiacol (PMG) hydrodeoxygenation (HDO) has been examined over two Rh/silica catalysts and a Pt/silica catalyst at 300 °C and 4 barg hydrogen. Sequential conversion of PMG to 4-methylcatechol is followed by m- and p-cresol formation and finally toluene production, although direct conversion of PMG to p-cresol is favored over a commercial Rh/silica catalyst. Dehydroxylation and hydrogenation are shown to occur over metal functions, while demethylation and demethoxylation are favored over the fumed silica support. A mechanistic pathway for HDO of PMG is proposed.

The reduction of aromatic aldehydes to hydrocarbons with borohydride exchange resin (BER)-nickel acetate in methanol

Bandgar,Kshirsagar,Wadgaonkar

, p. 941 - 945 (1995)

Aromatic aldehydes were reduced to the corresponding hydrocarbons with borohydride exchange resin (BER)-nickel acetate in methanol in excellent yields.

Study of gas phase m-cresol alkylation with methanol on solid acid catalysts

Acevedo,Bedogni,Okulik,Padr

, p. 1946 - 1954 (2014)

The gas-phase alkylation of m-cresol with methanol was studied at 523 K on Al-MCM-41 and zeolites ZnY, HBEA, HZSM5 and HMCM22. The acidity was determined by ammonia TPD and FTIR of adsorbed pyridine. On acid sites of moderate strength (Al-MCM-41), initially the O-alkylation rate was higher than the C-alkylation rate. In contrast, formation of dimethylphenols by C-alkylation was highly favored on ZnY and HMCM22 which have both strong acidity although different nature; Lewis (ZnY) and Bronsted and Lewis (HMCM22). High selectivity of 2,5-DMP was observed on HZSM5, probably due to diffusional constraint. All catalysts, except Al-MCM-41, showed deactivation by coke formation.

Rate and Mechanism for the Reaction of the Nitrate Radical with Aromatic and Alkylaromatic Compounds in Acetonitrile

Baciocchi, E.,Giacco, T. Del,Murgia, S. M.,Sebastiani, G. V.

, p. 1246 - 1248 (1987)

The results of a laser photolysis study indicate that an electron transfer process occurs in the reaction of the nitrate radical with aromatic and alkylaromatic compounds.

Transition metal mediated asymmetric synthesis. X. Homochiral ?-complexes with planar chirality: synthetic equivalents of chiral cyclohexadiene dications

Howard, Philip, W.,Stephenson, G. Richard,Taylor, Stephen C.

, p. 97 - 110 (1989)

Homochiral 6-methoxy-substituted dienyltricarbonyliron complexes have been obtained from 1-methylcyclohexa-1,3-diene-5,6-diol (available via microbial oxidation of toluene) by complexation and removal of an allylic substituent with acids or with triphenylcarbenium tetrfluoroborate.A variety of optically active tricarbonyliron complexes have been produced from these compounds.The optical purity of the product and the stereochemistry of the complexation reaction have been determined.The high efficiency of chirality transfer during complexation of 5,6-dimethoxy-substituted dienes makes this method suitable as a general route to resolved organoiron complexes.

Phosphoric acid-modified commercial kieselguhr supported palladium nanoparticles as efficient catalysts for low-temperature hydrodeoxygenation of lignin derivatives in water

Cui, Yuntong,Liu, Zhaohui,Ran, Jiansu,Wang, Jianjian,Yangcheng, Ruixue

, p. 1570 - 1577 (2022/03/14)

Efficient production of high value-added chemicals and biofuels via low-temperature chemoselective HDO of lignin derivatives in water is still a challenge. Here, we construct a low-cost, active and stable Pd/PCE catalyst using phosphoric acid-modified commercial Celite (PCE) as the support, and this catalyst exhibits excellent activity in low-temperature HDO of vanillin as well as other lignin derivatives in water. The superior catalytic performance is due to the presence of P species on the surface of Pd/PCE, accelerating the selective conversion of the intermediate into the final product. Detailed experimental and mechanistic studies reveal that the rapid conversion of the intermediate to the final product proceeds via a free-radical process in an interfacial microenvironment created by intimate interacting between the P species and Pd NPs. The insights of this work provide a new low-cost catalytic system for efficient production of valuable chemicals and future biofuels from lignin derivatives. This journal is

Investigation on the stoichiometry of carbon dioxide in isotope-exchange reactions with phenylacetic acids

Audisio, Davide,Goudet, Amelie,Sallustrau, Antoine,Talbot, Alex,Taran, Frederic

supporting information, (2021/08/10)

The functionalization of carbon dioxide (CO 2) as a C1 building block has attracted enormous attention. Carboxylation reactions, in particular, are of major interest for applications in isotope labeling. Due to the inexpensive nature of CO 2, information about its stoichiometric use is generally unavailable in the literature. Because of the rarity and limited availability of CO 2isotopomers, this parameter is of concern for applications in carbon-isotope labeling. We investigated the effects of the stoichiometry of labeled CO 2on carbon isotope exchange of phenyl? acetic acids. Both thermal and photocatalytic procedures were studied, providing insight into product outcome and isotope incorporation. Preliminary results on isotope-dilution effects of carbonate bases in photocatalytic carboxylation reactions have also been obtained.

Synthesis, in vitro cytotoxicity and anti-platelet activity of new 1,3-bentzenedisulfonamides

Xiu-jie, Liu,Zhi-hao, Zhang,Qing-song, Deng,Xin, Chen,Chao-qing, Wang

, p. 1864 - 1872 (2019/08/26)

To obtain more active and selective anti-platelet candidate drugs, we tried to introduce a methyl group at the 5-position and 6-position of the parent benzene ring first time, respectively or simultaneously. The idea could inspect compound with tetra-substituted or penta-substituted characteristics rather than retained classical 1,3,4-position triple substitutions characteristic whether it continues to have anti-platelet activity in vitro. The biological evaluation revealed that most of compounds with this novel structure were more potent than the positive control drug Picotamide. At the concentration of 1.3 μmol/L, using Arachidonic acid as an inducer, it was found that the anti-platelet activity in vitro of five compounds 1a, 1b, 1c, 2f, and 3d was higher than that of Picotamide and the series 1 compounds were generally higher than that of the series 2 and 3. And with ADP as an inducer, the activity in vitro of nine compounds 2a, 2b, 2d, 2f, 2g, 2h, 3a, 3b, and 3c was more elevated than that of Picotamide and the compounds of series 2 and 3 were all evidently even more active than that of series 1. The proportion of newly designed target compounds with active is higher than that of previously developed series of compounds. Based on the in vitro activity results, a preliminary analysis of the structure–activity relationship was deduced. Meanwhile, cytotoxic effects in vitro of 11 target compounds 1b, 1c, 2f, 2a, 2b, 3a, 3b, 3c, 2d, 2g, and 2h on L-929 cells were analyzed, but the data analysis shows that at two concentrations, target compounds have higher effect on L-929 cells than that of control drug Picotamide. The reason or mechanism for obtaining higher in vitro activity and higher cytotoxicity of the target compound under tetra- or penta- substitutions requires further relevant research work before conclusion can be drawn.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 100-84-5