Welcome to LookChem.com Sign In|Join Free

CAS

  • or

558-42-9

Post Buying Request

558-42-9 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

558-42-9 Usage

Chemical Properties

CLEAR COLOURLESS TO YELLOW LIQUID

Uses

1-Chloro-2-methyl-2-propanol was used in the synthesis and characterization of new polyfunctional thiols.

General Description

Reaction of 1-chloro-2-methyl-2-propanol on oxygen-containing Ag(110) surfaces has been investigated by synchrotron-based temperature-programmed X-ray photoelectron spectroscopy.

Check Digit Verification of cas no

The CAS Registry Mumber 558-42-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,5 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 558-42:
(5*5)+(4*5)+(3*8)+(2*4)+(1*2)=79
79 % 10 = 9
So 558-42-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H9ClO/c1-4(2,6)3-5/h6H,3H2,1-2H3

558-42-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Chloro-2-methyl-2-propanol

1.2 Other means of identification

Product number -
Other names 1-chloro-2-methylpropan-2-ol

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:558-42-9 SDS

558-42-9Synthetic route

4-hydroxy-4-methyl-1-phenyl-2-thiapentane
829-95-8

4-hydroxy-4-methyl-1-phenyl-2-thiapentane

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

1-benzylthio-2-methylpropene
63196-87-2

1-benzylthio-2-methylpropene

C

benzyl 3-methylbut-2-en-1-yl sulfide
880-22-8

benzyl 3-methylbut-2-en-1-yl sulfide

D

4,4-dimethylisothiochroman
112425-40-8

4,4-dimethylisothiochroman

Conditions
ConditionsYield
aluminium trichloride; nitromethane In carbon disulfide for 40h; Ambient temperature; Further byproducts given;A 10%
B 30%
C 2%
D 50%
4-hydroxy-4-methyl-1-phenyl-2-thiapentane
829-95-8

4-hydroxy-4-methyl-1-phenyl-2-thiapentane

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

1-benzylthio-2-methylpropene
63196-87-2

1-benzylthio-2-methylpropene

C

4,4-dimethylisothiochroman
112425-40-8

4,4-dimethylisothiochroman

D

4,4,6-trimethylisothiochroman

4,4,6-trimethylisothiochroman

Conditions
ConditionsYield
aluminium trichloride; nitromethane In carbon disulfide for 40h; Ambient temperature; Further byproducts given;A 10%
B 30%
C 50%
D 2%
4-hydroxy-4-methyl-1-phenyl-2-thiapentane
829-95-8

4-hydroxy-4-methyl-1-phenyl-2-thiapentane

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

benzyl 3-methylbut-2-en-1-yl sulfide
880-22-8

benzyl 3-methylbut-2-en-1-yl sulfide

C

4,4-dimethylisothiochroman
112425-40-8

4,4-dimethylisothiochroman

D

4,4,6-trimethylisothiochroman

4,4,6-trimethylisothiochroman

Conditions
ConditionsYield
aluminium trichloride; nitromethane In carbon disulfide for 40h; Ambient temperature; Further byproducts given;A 10%
B 2%
C 50%
D 2%
3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With sulfuric acid; water for 2.5h; Ambient temperature;44%
With sodium tetrahydroborate; mercury(II) diacetate Product distribution; 2.) EtOH, -4 to +4 deg C, 20 min;
With sulfuric acid at 5 - 10℃;
2-methyl-1,2-epoxypropane
558-30-5

2-methyl-1,2-epoxypropane

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With hydrogenchloride; diethyl ether
1,2-dichloro-2-methylpropane
594-37-6

1,2-dichloro-2-methylpropane

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With water Hydrolysis;
With water; calcium carbonate Hydrolysis;
With water
2-methylprop-1-enyl chloride
513-37-1

2-methylprop-1-enyl chloride

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With sulfuric acid at -10 - 0℃;
With perchloric acid
With nitric acid
methyl magnesium iodide
917-64-6

methyl magnesium iodide

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
Destillation des Reaktionsprodukts unter Normaldruck;
methylmagnesium bromide
75-16-1

methylmagnesium bromide

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With diethyl ether
chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

chloroacetone
78-95-5

chloroacetone

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
bei dieser Bildung ist Methylmagnesiumjodid nicht anwendbar;
methyl magnesium iodide
917-64-6

methyl magnesium iodide

chloroacetone
78-95-5

chloroacetone

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With diethyl ether
methylmagnesium bromide
75-16-1

methylmagnesium bromide

chloroacetone
78-95-5

chloroacetone

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With diethyl ether
methylmagnesium iodide

methylmagnesium iodide

chloroacetone
78-95-5

chloroacetone

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

methylmagnesium iodide

methylmagnesium iodide

chloroacetone
78-95-5

chloroacetone

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

Conditions
ConditionsYield
Einw. von 2 Mol.-Gew.Methylmagnesiumjodid;
methyl magnesium (1+); bromide

methyl magnesium (1+); bromide

chloroacetone
78-95-5

chloroacetone

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

methyl magnesium (1+); bromide

methyl magnesium (1+); bromide

chloroacetone
78-95-5

chloroacetone

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

Conditions
ConditionsYield
Einw. von 2 Mol.-Gew.Methylmagnesiumbromid;
methyl magnesium (1+); bromide

methyl magnesium (1+); bromide

chloroacetyl chloride
79-04-9

chloroacetyl chloride

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

isobutyryl chloride
513-36-0

isobutyryl chloride

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

2-chloro-1,1-dimethyl-ethyl hydroperoxide
14093-73-3

2-chloro-1,1-dimethyl-ethyl hydroperoxide

Conditions
ConditionsYield
With hydrogen bromide; oxygen at 170℃;
chlorourea
3135-74-8

chlorourea

isobutene
115-11-7

isobutene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With sulfuric acid
isobutene
115-11-7

isobutene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With hypochloric acid
With water; chlorine
With N-chloro-succinimide In water
With water; chlorine
tert-butylhypochlorite
507-40-4

tert-butylhypochlorite

tert-butyl alcohol
75-65-0

tert-butyl alcohol

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With water
With water
tert-butanol radical
5723-74-0

tert-butanol radical

1-chloropiperidine-2,6-dione
82621-82-7

1-chloropiperidine-2,6-dione

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

glutarimidyl radical
94694-72-1

glutarimidyl radical

Conditions
ConditionsYield
With ruthenium(II); dinitrogen monoxide; tert-butyl alcohol In water at 22 - 23℃; Rate constant; Irradiation;
tert-butyl alcohol
75-65-0

tert-butyl alcohol

A

2,5-dimethyl-2,5-hexanediol
110-03-2

2,5-dimethyl-2,5-hexanediol

B

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
With dihydrogen peroxide; iron(II) chloride In water at 0 - 20℃; for 0.5h; pH=2; Dimerization; chlorination;A 0.017 mmol
B 0.127 mmol
2-methyl-1,2-epoxypropane
558-30-5

2-methyl-1,2-epoxypropane

hydrogenchloride
7647-01-0

hydrogenchloride

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

2-chloro-2-methyl-1-propanol
558-38-3

2-chloro-2-methyl-1-propanol

chlorourea
3135-74-8

chlorourea

sulfuric acid
7664-93-9

sulfuric acid

water
7732-18-5

water

isobutene
115-11-7

isobutene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

hypochloric acid
13898-47-0

hypochloric acid

isobutene
115-11-7

isobutene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

H2SO4 (1 mol 80 percent )

H2SO4 (1 mol 80 percent )

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

Conditions
ConditionsYield
at 5 - 10℃; die Hydratisierung erfolgt auch durch andere Saeuren;
chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

methyl magnesium halides

methyl magnesium halides

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

chloroacetone
78-95-5

chloroacetone

methyl magnesium halide

methyl magnesium halide

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

chloroacetone
78-95-5

chloroacetone

methyl magnesium halide

methyl magnesium halide

A

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

B

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

1,2-bis(mercaptomethyl)benzene
41383-84-0

1,2-bis(mercaptomethyl)benzene

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

α,α'-bis(3-hydroxy-3-methyl-1-thiabutyl)-o-xylene
442519-01-9

α,α'-bis(3-hydroxy-3-methyl-1-thiabutyl)-o-xylene

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 1h;100%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

triethylsilyl chloride
994-30-9

triethylsilyl chloride

((1-chloro-2-methylpropan-2-yl)oxy)triethylsilane
1428776-16-2

((1-chloro-2-methylpropan-2-yl)oxy)triethylsilane

Conditions
ConditionsYield
With 4-methyl-morpholine In dichloromethane at 20℃; for 36h;100%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

4,7-dibromo-1H-benzo[d]imidazole
148185-66-4

4,7-dibromo-1H-benzo[d]imidazole

1-(4,7-dibromo-1H-benzimidazol-1-yl)-2-methylpropan-2-ol

1-(4,7-dibromo-1H-benzimidazol-1-yl)-2-methylpropan-2-ol

Conditions
ConditionsYield
Stage #1: 3-chloro-2-methylpropan-2-ol; 4,7-dibromo-1H-benzo[d]imidazole With potassium carbonate In ethanol at 20℃; for 0.25h;
Stage #2: In ethanol at 100℃; for 72h;
100%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

(2-chloro-1,1-dimethyl-ethoxy)-trimethyl-silane
31557-15-0

(2-chloro-1,1-dimethyl-ethoxy)-trimethyl-silane

Conditions
ConditionsYield
With SBA-15-supported cobalt(II) nanocatalyst In neat (no solvent) at 20℃; for 1.5h;99%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

acetic anhydride
108-24-7

acetic anhydride

acetic acid-(chloro-tert-butyl ester)
57576-87-1

acetic acid-(chloro-tert-butyl ester)

Conditions
ConditionsYield
With sodium hydroxide for 0.0180556h; microwave irradiation;98%
With SiO2-supported Co(II) Salen complex catalyst at 50℃; for 1h;98%
With iron oxide nanoparticles supported on porous silicates SBA-15 In neat (no solvent) at 40℃; for 0.5h;92%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

3,5-dimethyl-4-hydroxybenzonitrile
4198-90-7

3,5-dimethyl-4-hydroxybenzonitrile

4-(2-hydroxy-2-methylpropoxy)-3,5-dimethyl benzonitrile
924300-38-9

4-(2-hydroxy-2-methylpropoxy)-3,5-dimethyl benzonitrile

Conditions
ConditionsYield
With potassium carbonate In ethanol; water for 24h; Heating / reflux;97%
With potassium carbonate In ethanol; water for 24h; Heating / reflux;97%
With potassium carbonate In ethanol; water at 20℃; for 24h; Reflux;97%
With potassium carbonate In ethanol; water for 24h; Reflux;97%
With potassium carbonate In ethanol; water for 24h; Heating / reflux;97%
4-iodopyrazole
3469-69-0

4-iodopyrazole

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

1-(4-iodo-1H-pyrazol-1-yl)-2-methylpropan-2-ol
1298032-45-7

1-(4-iodo-1H-pyrazol-1-yl)-2-methylpropan-2-ol

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 160℃; for 0.666667h; sealed tube; microwave irradiation;97%
With caesium carbonate In N,N-dimethyl-formamide at 160℃; for 0.666667h;97%
With caesium carbonate In N,N-dimethyl-formamide at 110℃; for 48h;73.6%
With potassium phosphate In N,N-dimethyl-formamide at 50℃; for 10h;58%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

4-cyanophenol
767-00-0

4-cyanophenol

4-(2-hydroxy-2-methylpropoxy)benzonitrile
1182426-00-1

4-(2-hydroxy-2-methylpropoxy)benzonitrile

Conditions
ConditionsYield
With potassium carbonate In ethanol; water at 80℃; for 16h;94%
pyrazole-4-boronic acid pinacol ester
269410-08-4

pyrazole-4-boronic acid pinacol ester

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propan-2-ol

2-methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propan-2-ol

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 160℃; for 2.5h; Microwave irradiation;94%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-methyl-1,2-epoxypropane
558-30-5

2-methyl-1,2-epoxypropane

Conditions
ConditionsYield
With potassium hydroxide at -15℃; under 500 Torr; for 5h; Epoxidation; Cyclization;92%
With potassium hydroxide
With sodium hydroxide; water
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

3-[1-(4-bromophenyl)cyclobutyl]-5-(1H-pyrazol-4-yl)-[1,2,4]oxadiazole
1361189-68-5

3-[1-(4-bromophenyl)cyclobutyl]-5-(1H-pyrazol-4-yl)-[1,2,4]oxadiazole

1-(4-{3-[1-(4-bromophenyl)cyclobutyl]-[1,2,4]oxadiazol-5-yl}pyrazol-1-yl)-2-methylpropan-2-ol
1361190-12-6

1-(4-{3-[1-(4-bromophenyl)cyclobutyl]-[1,2,4]oxadiazol-5-yl}pyrazol-1-yl)-2-methylpropan-2-ol

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 40h; Inert atmosphere;92%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

para-thiocresol
106-45-6

para-thiocresol

2-methyl-1-[(4-methylphenyl)sulfanyl]propan-2-ol

2-methyl-1-[(4-methylphenyl)sulfanyl]propan-2-ol

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 2h; Reflux;91%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-bromo-3-hydroxy-benzaldehyde
196081-71-7

2-bromo-3-hydroxy-benzaldehyde

2-bromo-3-(2-hydroxy-2-methylpropoxy)benzaldehyde

2-bromo-3-(2-hydroxy-2-methylpropoxy)benzaldehyde

Conditions
ConditionsYield
With sodium carbonate In dimethyl sulfoxide at 140℃; for 3h;90.3%
With sodium carbonate In dimethyl sulfoxide at 140℃; for 3h;90.3%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

sodium cyanide
143-33-9

sodium cyanide

3-hydroxy-3-methylbutyronitrile
13635-04-6

3-hydroxy-3-methylbutyronitrile

Conditions
ConditionsYield
In ethanol; water for 3h; Heating / reflux;90%
In ethanol; water for 1h; Heating;51%
sodium cyanide
773837-37-9

sodium cyanide

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

3-hydroxy-3-methylbutyronitrile
13635-04-6

3-hydroxy-3-methylbutyronitrile

Conditions
ConditionsYield
In ethanol; water for 3h; Reflux;90%
In ethanol; water for 3h; Reflux;250 mg
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

N-(cyclopropylmethyl)-N-(3,5-dimethoxyphenyl)-3-(1H-pyrazol-4-yl)quinoxaline-6-amine
1346243-08-0

N-(cyclopropylmethyl)-N-(3,5-dimethoxyphenyl)-3-(1H-pyrazol-4-yl)quinoxaline-6-amine

C27H31N5O3
1346243-83-1

C27H31N5O3

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 72h;90%
1.3-propanedithiol
109-80-8

1.3-propanedithiol

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

4,8-dithia-2,10-dimethylundecane-2,10-diol

4,8-dithia-2,10-dimethylundecane-2,10-diol

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 4 - 20℃; for 14.5h;90%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-chloro-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one
1299420-88-4

2-chloro-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one

2-chloro-7-(2-hydroxy-2-methylpropyl)-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one
1352623-86-9

2-chloro-7-(2-hydroxy-2-methylpropyl)-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 3h;90%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

(S)-1-(6-methoxy-5-methylpyridin-3-yl)-3-(piperidin-3-ylmethoxy)-4,5,7,8-tetrahydro-1H-oxepino[4,5-c]pyrazole

(S)-1-(6-methoxy-5-methylpyridin-3-yl)-3-(piperidin-3-ylmethoxy)-4,5,7,8-tetrahydro-1H-oxepino[4,5-c]pyrazole

(S)-1-(3-(((1-(6-methoxy-5-methylpyridin-3-yl)-4,5,7,8-tetrahydro-1H-oxepino[4,5-c]pyrazol-3-yl)oxy)methyl)piperidin-1-yl)-2-methylpropan-2-ol

(S)-1-(3-(((1-(6-methoxy-5-methylpyridin-3-yl)-4,5,7,8-tetrahydro-1H-oxepino[4,5-c]pyrazol-3-yl)oxy)methyl)piperidin-1-yl)-2-methylpropan-2-ol

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 90℃; for 8h; Microwave irradiation;86%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-methyl-8-morpholin-4-yl-3-(1H-pyrazol-4-yl)imidazo[1,2-a]pyrazine
1334167-18-8

2-methyl-8-morpholin-4-yl-3-(1H-pyrazol-4-yl)imidazo[1,2-a]pyrazine

2-methyl-1-[4-(2-methyl-8-morpholin-4-ylimidazo[1,2-a]pyrazin-3-yl)pyrazol-1-yl]propan-2-ol
1609367-74-9

2-methyl-1-[4-(2-methyl-8-morpholin-4-ylimidazo[1,2-a]pyrazin-3-yl)pyrazol-1-yl]propan-2-ol

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 160℃; for 0.666667h; Microwave irradiation;82%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

D-glucal triacetate
2873-29-2

D-glucal triacetate

Acetic acid (2R,3S)-2-acetoxymethyl-6-(2-chloro-1,1-dimethyl-ethoxy)-3,6-dihydro-2H-pyran-3-yl ester
121237-58-9, 121237-65-8

Acetic acid (2R,3S)-2-acetoxymethyl-6-(2-chloro-1,1-dimethyl-ethoxy)-3,6-dihydro-2H-pyran-3-yl ester

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In benzene for 0.133333h; Ambient temperature;80%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

N-methyl-3,3-diphenylpropylamine
28075-29-8

N-methyl-3,3-diphenylpropylamine

2,N-dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol
100442-33-9

2,N-dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol

Conditions
ConditionsYield
In xylene for 8.5h; Heating;80%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

tributyltin ethoxide
682-00-8

tributyltin ethoxide

(C4H9)3SnOC(CH3)2CH2Cl
35952-62-6

(C4H9)3SnOC(CH3)2CH2Cl

Conditions
ConditionsYield
byproducts: C2H5OH; heating of equimolar amts. of educts, removing of alc.;79%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

tributyltin methoxide
1067-52-3

tributyltin methoxide

(C4H9)3SnOC(CH3)2CH2Cl
35952-62-6

(C4H9)3SnOC(CH3)2CH2Cl

Conditions
ConditionsYield
byproducts: CH3OH; heating of equimolar amts. of educts, removing of alc.;79%
1H-imidazole
288-32-4

1H-imidazole

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

1,3-di-(2-methyl-2-hydroxypropyl)imidazolium chloride

1,3-di-(2-methyl-2-hydroxypropyl)imidazolium chloride

Conditions
ConditionsYield
Stage #1: 1H-imidazole With sodium In methanol for 4h; Inert atmosphere;
Stage #2: 3-chloro-2-methylpropan-2-ol In methanol at 20 - 50℃; for 52h; Inert atmosphere;
79%
4-nitro-1H-pyrazole
2075-46-9

4-nitro-1H-pyrazole

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

2-methyl-1-(4-nitro-1H-pyrazol-1-yl)propan-2-ol
1182917-01-6

2-methyl-1-(4-nitro-1H-pyrazol-1-yl)propan-2-ol

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 80℃; for 5h;78%
With caesium carbonate In N,N-dimethyl-formamide at 100℃; for 14h;64%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

N-(2-methyl-2-hydroxypropane)-N-oleylamine

N-(2-methyl-2-hydroxypropane)-N-oleylamine

Conditions
ConditionsYield
In ethanol at 40℃; for 3h;78%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

3-butyl-4-(4-cyclohexyloxyphenyl)-6-(piperidin-4-yloxy)pyridazine dihydrochloride

3-butyl-4-(4-cyclohexyloxyphenyl)-6-(piperidin-4-yloxy)pyridazine dihydrochloride

1-{4-[6-butyl-5-(4-cyclohexyloxyphenylpyridazin-3-yl)oxy]-piperidin-1-yl}-2-methylpropan-2-ol dihydrochloride

1-{4-[6-butyl-5-(4-cyclohexyloxyphenylpyridazin-3-yl)oxy]-piperidin-1-yl}-2-methylpropan-2-ol dihydrochloride

Conditions
ConditionsYield
Stage #1: 3-chloro-2-methylpropan-2-ol; 3-butyl-4-(4-cyclohexyloxyphenyl)-6-(piperidin-4-yloxy)pyridazine dihydrochloride With potassium carbonate In ethanol at 50℃; for 4h;
Stage #2: With hydrogenchloride In diethyl ether; dichloromethane at 20℃; for 0.166667h;
77%
3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

[1-(dimethylamino)-8-naphthyl]lithium
133071-22-4

[1-(dimethylamino)-8-naphthyl]lithium

sulfur
7704-34-9

sulfur

1-{8-(N(CH3)2)naphthalen-1-yl}SCH2C(CH3)2OH

1-{8-(N(CH3)2)naphthalen-1-yl}SCH2C(CH3)2OH

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃; Inert atmosphere; Schlenk technique;76%
4-hydroxy-3-methoxybenzoic acid methyl ester
3943-74-6

4-hydroxy-3-methoxybenzoic acid methyl ester

3-chloro-2-methylpropan-2-ol
558-42-9

3-chloro-2-methylpropan-2-ol

methyl 4-(2-hydroxy-2-methyl-propoxy)-3-methoxy-benzoate
1392467-12-7

methyl 4-(2-hydroxy-2-methyl-propoxy)-3-methoxy-benzoate

Conditions
ConditionsYield
With caesium carbonate In methanol at 80℃; for 4h;76%

558-42-9Relevant articles and documents

-

Huston,Jackson,Spero

, p. 1459 (1941)

-

Use of xanthine derivatives for reducing the pathological hyperreactivity of eosinophilic granulocytes, novel xanthine compounds and process for their preparation

-

, (2008/06/13)

Use of xanthine derivatives for reducing the pathological hyperreactivity of eosinophilic granulocytes, novel xanthine compounds and process for their preparation. Tertiary 1-(hydroxyalkyl)-4-alkylxanthines are suitable for the production of pharmaceuticals for the treatment of disorders which is associated with a pathologically increased reactivity of eosinophilic granulocytes. Novel xanthine derivatives and process for their preparation are described.

The return of the succinimidyl radical

Merenyi, Gabor,Lind, Johan,Eberson, Lennart

, p. 62 - 66 (2007/10/03)

The aqueous kinetics of the succinimidyl radical, S., has been re-examined in the presence of oxidizable substrates and oxygen. The results indicate a rapid equilibrium between S. and its ring-opened analogue, the β-(isocyanato-carbonyl)ethyl radical, PI.. The equilibrium constant K1 is ca. 10, with k1 ≈ 107 s-1 and k-1 ≈ 106 s-1. The glutarimidyl radical, G., was produced by one-electron reduction of N-chloroglutarimide, GCl. The rate constants of several oxidation and hydrogen abstraction reactions with S. and G. have been determined. Furthermore, halogen abstraction reactions from haloimides by some selected alkyl radicals were also scrutinised. Most striking is the finding that the 2-cyanoethyl radical abstracts Br from SBr ca. 25 times slower than does the ethyl radical. This demonstrates a strong β-effect and rationalises a relatively slow Br abstraction rate by PI. from SBr. While the closure rate of the PI' radical appears to be solvent-insensitive, the ring opening rate of S., k1, is estimated to be ca. 100 times faster in, e.g., CH2Cl2 than in water. This suggests hydrogen-bonded stabilisation of S.. Acta Chemica Scandinavica 1998.

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 558-42-9