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Cyclohexylamine suppliers in China
Cas No: 108-91-8
No Data 100 Gram 1-1000 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Cyclohexylamine
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No Data 25 Kilogram 20 Metric Ton/Day QINGDAO ON-BILLION INDUSTRAIL CO.,LTD Contact Supplier
Cyclohexylamine
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USD $ 2.6-2.75 / Kilogram 1 Kilogram 2000 Metric Ton/Year Xiamen BaiFuchem Co.,Ltd Contact Supplier
High quality Cyclohexylamine supplier in China
Cas No: 108-91-8
No Data 1 Kilogram 200 Metric Ton/Day Simagchem Corporation Contact Supplier
High Purity Cyclohexylamine factory
Cas No: 108-91-8
No Data 1 Metric Ton 10000 Metric Ton/Year Zibo Kunran Enterprises Co. LTD Contact Supplier
Cyclohexylamine
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Cyclohexylamine
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No Data No Data No Data AmoyChem Co.,Ltd Contact Supplier
Top purity Cyclohexylamine with high quality and best price cas:108-91-8
Cas No: 108-91-8
USD $ 3.0-10.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Good quality Cyclohexylamine
Cas No: 108-91-8
No Data 1 Metric Ton 2000 Metric Ton/Month Hefei TNJ chemical industry co.,ltd Contact Supplier
cyclohexylammonium
Cas No: 108-91-8
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier

108-91-8 Usage

Extinguishing agent

Dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent.

Air & Water Reactions

Highly flammable. Sensitive to air and light. Soluble in water.

Uses

In organic synthesis, manufacture of insecticides, plasticizers, corrosion inhibitors, rubber chemicals, dyestuffs, emulsifying agents, dry-cleaning soaps, acid gas absorbents.

Irritation data

Skin-rabbit 2 mg/24 hours Mild; Eyes-Rabbit 0.05 mg/24 hours, severe.

General Description

A clear colorless to yellow liquid with an odor of ammonia. Flash point 90°F. Irritates the eyes and respiratory system. Skin contact may cause burns. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.

The main purpose

Cyclohexylamine can be used as the raw materials of surfactants for production of alkylbenzene sulfonate for being used as emulsifier and foaming agent;
It can be used as the raw materials of making perfume for production of cyclohexyl allyl propionate;
It can be used as the raw materials of production of dye such as being used for production of Acidic Blue 62, disperse fluorescent yellow, fluorescent yellow dispersion H5GL, weak acid blue BRN, Disperse Blue 6 and dye additives;
It can be used as the raw material of food additives sweeteners; cyclohexylamine can also be used to produce cyclohexylamine sulfonate salts and Sodium Cyclamate; the later one is a sweeter which is 30 times as sweet as sucrose. The Ministry of health of China has approved it for being applied to pickles, sauces, wine preparation, cakes, biscuits, bread, frozen drinks, beverage with the maximum allowable amount being 0.65g /kg.
It can be used as the raw materials of pesticide such as insecticide "propargite" for fruit tree production, herbicides “WilBur” and bactericidal agent;
It can be used in the preparation of the additives used in petroleum products, the treatment agent of boiler feed water and corrosion remover;
It can be used as the raw material for production of thiazole vulcanization accelerator of rubber CZ; this kind of vulcanization accelerator has an excellent efficacy which is especially suitable for SBR and FDA rubber.
It can be used as a rust inhibitor for producing anti-rust paper;
It can be used as a tank cleaning agent;
It can be use as antifreeze agent;
It can be used as Antistatic agents (Textile auxiliaries), latex agglutination agents and additives for petroleum products;
Owing to the alkalinity of the cyclohexylamine aqueous solution, it can be used as the absorber for removing carbon dioxide and sulfur dioxide.

Physical and Chemical Properties

Cyclohexylamine is a kind of transparent and colorless liquid with a strong fishy taste and ammonia-like smelling. It is flammable with a relative molecular mass being 99.18, the relative density being 0.8191, the melting point being-17.7 ℃, boiling point being 134.5 ℃, 118.9 ℃ (6.67 × 104Pa), 102.5 ℃ (4.00 × 104Pa), 72.0 ℃ (1.33 × 104Pa), 56.0 ℃ (6.67 × 103Pa), 45.1 ℃ (4.00 × 103Pa), 41.3 ℃ (3.33 × 103Pa ), 36.4 ℃ (2.67 × 103Pa), 30.5 ℃ (1.99 × 103Pa), 25.0 ℃ (1.17 × 103Pa), the refractive index being 1.4372, the flash point being 32 ℃ and the ignition point being 265 ℃. It is soluble in water and can be miscible with common organic solvents such as ethanol, ethyl ether, acetone, ethyl acetate, chloroform, heptane, benzene and the like. Cyclohexylamine can be evaporated together with the steam and can absorb the carbon dioxide in the air to form a white crystalline carbonate. It can form azeotrope with water with the co-boiling point being 96.4 ℃ and water content being 55.8%. Its aqueous solution is alkaline. The pH of 0.01% aqueous solution of 0.01% is 10.5. Its steam can form explosive mixture with air. This product is toxic and irritating to the skin and mucous membranes, causing gangrene; inhaling its vapors has a narcotic effect but without causing blood poisoning. Rat oral administration: LD50: 710 mg/kg. The maximal allowable concentration in workplace is 10 × 10-6.
Heating cyclohexylamine together with hydrogen iodide in a sealed tube at 200 ℃ can generate methyl cyclopentane. Heating cyclohexylamine together with dimethyl sulfate in ether generate methyl cyclohexane and a small amount of dimethyl cyclohexylamine as well. Its hydrochloride can have reaction with sodium nitrite salt to generate cyclohexanol. Its reaction with excess amount of ammonia and zinc chloride can generate 2-methyl-pyridine.
Preparation: they finished product of cyclohexylamine can produced through catalyzing the reduction action of aniline at a high temperature and high pressure (with nickel or cobalt as the catalyst); it can also be produced by taking the cyclohexanol and cyclohexanone as the raw material produced from catalytic reduction of phenol, and further go through amination action with ammonia to prepare it. In industry, cyclohexylamine is mainly used as the thiazole vulcanization accelerator of rubber as well as being used as the tank cleaning agent, dyeing auxiliaries and surfactants.
The above information is edited by the Chemicalbook of Dai Xiongfeng.

Toxicity grading

highly toxic

Chemical Properties

It is colorless liquid with an unpleasant odor. It is miscible with various kinds of organic solvents.

Uses

It can be used as the vulcanization accelerator of rubber; and also used as the raw material of synthetic fibers, dyes, and gaseous-phase corrosion inhibitor.
It can be used for the manufacture of dyes, softener VS and drugs such as Antiradon, thio-TEPA and solaziquone; it can also be used in medicine, pesticides.
Cyclohexylamine is the intermediate of herbicides “Hexazinone” as well as the intermediate of rubber accelerators, oil additives, and corrosion inhibitors.
This product can be used for the preparation of cyclohexanol, cyclohexanone, caprolactam, cellulose acetate and nylon 6 and the like. Cyclohexylamine itself is a solvent and can be used in resins, paints, fat, and paraffin oils. It can also be used for making desulfurization agent, rubber antioxidant, vulcanization accelerator, chemical auxiliaries of plastics and textile, the treatment agent of boiler feed water, metal corrosion inhibitors, emulsifiers, preservatives, anti-static agents, latex coagulants, oil additives , fungicides, pesticides and dye intermediates. The sulfonate salt of cyclohexylamine can be used as artificial sweeteners for being applied to foods, beverages and pharmaceuticals.
It can be used in organic synthesis, plastic synthesis, also used as a preservative and acid gas absorbent.
It can be used for the production of water treatment chemicals, artificial sweeteners, and the intermediate of rubber processing chemicals and agrochemicals.
It can be used as acidic gas absorbent for organic synthesis.

Fire Hazard

When heated to decomposition, Cyclohexylamine emits highly toxic fumes. Vapor may travel a considerable distance to source of ignition and flash back. Toxic oxides of nitrogen are produced during combustion. Nitric acid; reacts vigorously with oxiding materials. Stable, avoid physical damage, storage with oxidizing material.

Flammability and hazard characteristics

it is flammable in case of fire, heat, and oxidants with combustion producing toxic fumes of nitrogen oxides.

Chemical Properties

clear liquid

Purification Methods

Dry the amine with CaCl2 or LiAlH4, then distil it from BaO, KOH or Na, under N2. Also purify it by conversion to the hydrochloride (which is crystallised several times from water), then liberation of the amine with alkali and fractional distillation under N2. The hydrochloride has m 205-207o (dioxane/EtOH). [Lycan et al. Org Synth Coll Vol II 319 1943, Beilstein 12 III 10, 12 IV 8.]

Reactivity Profile

Cyclohexylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Production method

It is derived from the catalyzed hydrogenation of aniline. The process can be divided into normal pressure method and reduced pressure method. In addition, other routes such as the catalytic aminolysis of either cyclohexane or cyclohexanol, the reduction of nitro cyclohexane, and the catalyzed aminolysis of cyclohexanone can also be applied for produce cyclohexylamine.
The preparation method is using aniline as raw materials and going through catalytic hydrogenation. Mix the aniline vapor and hydrogen gas and pour into the catalytic reactor; carry out the hydrogenation reaction at 130 to 170 ℃ in the presence of a cobalt catalyst with the finished product obtained after cooling and further distillation.

Hazardous characteristics of explosive

Being mixed with air can be explosive.

Definition

ChEBI: A primary aliphatic amine consisting of cyclohexane carrying an amino substituent.

Category

Flammable liquid

Health Hazard

This is classified as very toxic -- probable oral lethal dose is 50-500 mg/kg or between 1 teaspoon and 1 ounce for a 70 kg (150 lb.) person. It is considered a nerve poison. This is a weak methemoglobin-forming substance.

Acute toxicity

Oral-rat LD50: 156 mg/kg; Oral-Mouse LD50: 224 mg/kg

Storage characteristics

Treasury: ventilation, low-temperature and drying; store it separately with oxidants and acids.

Professional standards

TWA 40 mg/m3
InChI:InChI=1/C6H13N/c7-6-4-2-1-3-5-6/h6H,1-5,7H2

108-91-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A15851)  Cyclohexylamine, 98+%    108-91-8 2500ml 517.0CNY Detail
Alfa Aesar (A15851)  Cyclohexylamine, 98+%    108-91-8 500ml 328.0CNY Detail
Alfa Aesar (A15851)  Cyclohexylamine, 98+%    108-91-8 100ml 191.0CNY Detail
TCI America (C0494)  Cyclohexylamine  >99.0%(GC) 108-91-8 500mL 165.00CNY Detail
TCI America (C0494)  Cyclohexylamine  >99.0%(GC) 108-91-8 25mL 105.00CNY Detail

108-91-8SDS

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 cyclohexylamine

1.2 Other means of identification

Product number -
Other names HEXAHYDROANILINE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Corrosion inhibitors and anti-scaling agents,Intermediates,Processing aids, not otherwise listed
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:108-91-8 SDS

108-91-8Synthetic route

aniline
62-53-3

aniline

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With hydrogen In water at 100℃; under 15001.5 Torr; for 1.5h;100%
Stage #1: aniline With ammonia; hydrogen at 120℃; under 45004.5 Torr;
Stage #2: at 150℃;
97.3%
With hydrogen; [(norbornadiene)rhodium(I)chloride]2; phosphinated polydiacetylene In n-heptane at 30℃; under 60800 Torr; for 17h;80%
1-nitrocyclohexane
1122-60-7

1-nitrocyclohexane

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With potassium hydroxide; hydrogen In methanol; water Devarda copper electrode;100%
With carbon monoxide; Au/TiO2-VS; water In ethanol at 25℃; under 3800.26 Torr; for 4h; Autoclave; chemoselective reaction;100%
With indium; ammonium chloride In ethanol Heating;100%
N-(2-hydroxybenzylidene)cyclohexylamine
19028-72-9

N-(2-hydroxybenzylidene)cyclohexylamine

N-butylamine
109-73-9

N-butylamine

A

(E)-2-((butylimino)methyl)phenol
2565-54-0

(E)-2-((butylimino)methyl)phenol

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
In [D3]acetonitrile at 25℃; Equilibrium constant; Molecular sieve;A 100%
B n/a
C15H20N2O

C15H20N2O

N-butylamine
109-73-9

N-butylamine

A

C13H18N2O

C13H18N2O

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
In [D3]acetonitrile at 25℃; Equilibrium constant; Molecular sieve;A 100%
B n/a
C14H20N2O2S

C14H20N2O2S

N-butylamine
109-73-9

N-butylamine

A

C12H18N2O2S

C12H18N2O2S

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
In [D3]acetonitrile at 25℃; Equilibrium constant; Molecular sieve;A 100%
B n/a
1,3-Dicyclohexylurea
2387-23-7

1,3-Dicyclohexylurea

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With sodium hydroxide at 450℃; for 8h; Temperature; Autoclave; Large scale;99.49%
prop-2'-en-1'-yl cyclohexylcarbamate
25070-80-8

prop-2'-en-1'-yl cyclohexylcarbamate

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With tris(2,2'-bipyridine)nickel(II) tetrafluoroborate In N,N-dimethyl-formamide at 20℃; allyl carbamate cleavage; Electrochemical reaction; Zn/stainless steel couple electrodes; current intensity 60 mA; supporting electrolite: tetrabutylammonium tetrafluoroborate;99%
With aniline; (ϖ-allyl)palladium triflate based catalyst at 30℃;99%
With formic acid; triphenylphosphine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In tetrahydrofuran at 30℃; for 3h;100 % Chromat.
With trifluorormethanesulfonic acid; [RuCp(η3-C3H5)(QA)]PF6, QA=quinaldic acid In methanol at 30℃; for 2h;99 % Spectr.
1-nitrocyclohexane
1122-60-7

1-nitrocyclohexane

12percent nickel/Al-SBA-15 fiber

12percent nickel/Al-SBA-15 fiber

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With hydrogen In ethanol at 109.84℃; under 18751.9 Torr; for 7.5h; Autoclave; Green chemistry; chemoselective reaction;99%
aniline
62-53-3

aniline

A

cyclohexane
110-82-7

cyclohexane

B

cyclohexylamine
108-91-8

cyclohexylamine

C

N-cyclohexyl-cyclohexanamine
101-83-7

N-cyclohexyl-cyclohexanamine

D

cyclohexene
110-83-8

cyclohexene

Conditions
ConditionsYield
With ammonia; hydrogen at 180 - 200℃;A n/a
B 98.4%
C 0.08%
D n/a
With hydrogen at 160 - 200℃; under 150015 Torr;A n/a
B 95.9%
C 0.45%
D n/a
4-Phenyl-2-butanone
2550-26-7

4-Phenyl-2-butanone

cyclohexanone
108-94-1

cyclohexanone

A

(R)-1-methyl-3-phenylpropylamine
937-52-0

(R)-1-methyl-3-phenylpropylamine

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With Candida boidinii formate dehydrogenase; pyridoxal 5'-phosphate; Aspergillus terreus ω-trans aminase; Lysinibacillus fusiformis leucine dehydrogenase; ammonium formate; nicotinamide adenine dinucleotide In aq. buffer at 30℃; for 24h; pH=8.8; Catalytic behavior; Green chemistry; Enzymatic reaction;A 4.5%
B 98.2%
cyclohexyl azide
19573-22-9

cyclohexyl azide

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With magnesium In methanol for 0.25h;98%
With n-butyllithium; dimethylamine borane In tetrahydrofuran 1.) 0 deg C, 30 min; 2.) 25 deg C, 1 h;98%
With sodium sulfide; water for 0.5h; Reflux;95%
(tert-Butyl-diphenyl-silanyl)-cyclohexyl-amine
107969-85-7

(tert-Butyl-diphenyl-silanyl)-cyclohexyl-amine

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With pyridine hydrogenfluoride In tetrahydrofuran; water at 25℃; for 2h; Product distribution;98%
With methanol; bromine for 24h; Heating;95%
aniline
62-53-3

aniline

A

cyclohexylamine
108-91-8

cyclohexylamine

B

N-cyclohexyl-cyclohexanamine
101-83-7

N-cyclohexyl-cyclohexanamine

Conditions
ConditionsYield
With lithium hydroxide; hydrogen; 5% ruthenium/lithium aluminate In water at 150℃; under 44718.8 Torr; for 2.08333h; Product distribution / selectivity; Neat (no solvent);A 97.1%
B 1%
With lithium hydroxide; hydrogen; 5% activated charcoal-supported ruthenium catalyst In water at 150℃; under 44718.8 Torr; for 1.21667h; Product distribution / selectivity; Neat (no solvent);A 91.8%
B 5.73%
With hydrogen; 5% ruthenium/lithium aluminate at 150℃; under 44718.8 Torr; for 1.28333 - 3h; Product distribution / selectivity; Neat (no solvent);A 89.2%
B 0.08%
cyclohexanone
108-94-1

cyclohexanone

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With ammonia; hydrogen In methanol at 30℃; for 6h; Autoclave;97%
With ammonium hydroxide; nickel-aluminum alloy; water at 25℃; for 2h; Temperature; Time; Sonication; Green chemistry;91%
With ammonia; hydrogen In methanol at 90℃; under 15001.5 Torr; for 4h;90%
N-cyclohexyl-2-phenylimidazo[1,2-a]pyridin-3-amine

N-cyclohexyl-2-phenylimidazo[1,2-a]pyridin-3-amine

A

N-(pyrid-2-yl)benzamide
4589-12-2

N-(pyrid-2-yl)benzamide

B

cyclohexylamine
108-91-8

cyclohexylamine

C

1,3-Dicyclohexylurea
2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
With potassium tert-butylate; copper diacetate In m-xylene for 8h; Reagent/catalyst; Solvent; Schlenk technique; Heating; chemoselective reaction;A 96%
B n/a
C n/a
Cyclohexanone oxime
100-64-1

Cyclohexanone oxime

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With triethylamine alane In tetrahydrofuran for 0.5h; Ambient temperature;94%
With sodium tetrahydroborate; nickel; sodium hydroxide In methanol; water at 20 - 30℃;92%
With sodium hydrogensulfate monohydrate; molybdenum(V) chloride; sodium cyanoborohydride In N,N-dimethyl-formamide for 1.3h; Reflux;90%
nitrobenzene
98-95-3

nitrobenzene

A

cyclohexylamine
108-91-8

cyclohexylamine

B

aniline
62-53-3

aniline

Conditions
ConditionsYield
With hydrogen In water at 80℃; under 15001.5 Torr; for 4h; Catalytic behavior; Autoclave;A 6.4%
B 93.6%
With hydrogen; Ph(III) complex In ethanol at 80℃; for 4h; Product distribution; other catalysts;
With 5 wt% ruthenium/carbon; hydrogen; sodium nitrite In N,N-dimethyl-formamide at 170℃; under 62256.2 Torr; for 4h; Temperature; Pressure; Solvent; Concentration; Autoclave;
cyclohexanone
108-94-1

cyclohexanone

A

cyclohexylamine
108-91-8

cyclohexylamine

B

cyclohexanol
108-93-0

cyclohexanol

Conditions
ConditionsYield
With ammonium hydroxide; hydrogen; magnesium oxide; ruthenium In water at 99.9℃; under 15001.2 Torr; Product distribution;A 6.5%
B 93.5%
With ammonia; hydrogen In methanol; ethanol at 100℃; under 37503.8 Torr; for 3h; Catalytic behavior; Reagent/catalyst; Autoclave;A 93.4%
B 6.6%
With ammonia; hydrogen In methanol at 80℃; for 6h; Autoclave;A 91%
B 9%
N-phenyl(methylidene)cyclohexanamine
2211-66-7

N-phenyl(methylidene)cyclohexanamine

1-phenyl-3,4-dimethylphosphole
30540-36-4

1-phenyl-3,4-dimethylphosphole

C38H34P2

C38H34P2

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With iron(II) chloride In toluene at 170℃; for 16h; Inert atmosphere;A 93%
B n/a
N-Allylcyclohexylamin
6628-00-8

N-Allylcyclohexylamin

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With water; [{Ru(η3:η3-[-CH2C(CH3)=CHCH2]2)(μ-Cl)Cl}2] at 90℃; for 3h;92%
With tert.-butylhydroperoxide; chromia-pillared montmorillonite catalyst (Cr-PILC) In 2,2,4-trimethylpentane; dichloromethane for 20h; Ambient temperature;90%
With polymethylhydrosiloxane; zinc(II) chloride; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 20℃;89%
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; water at 20℃; for 24h; chemoselective reaction;20%
thiophenol
108-98-5

thiophenol

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
thiophenol92%
N-cyclohexylacetamide
1124-53-4

N-cyclohexylacetamide

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
Stage #1: N-cyclohexylacetamide With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.0333333h; Inert atmosphere;
Stage #2: With water In tetrahydrofuran Inert atmosphere;
91%
N-(4-methoxybenzylidene)cyclohexylamine
56644-00-9

N-(4-methoxybenzylidene)cyclohexylamine

1-phenyl-3,4-dimethylphosphole
30540-36-4

1-phenyl-3,4-dimethylphosphole

C40H38O2P2

C40H38O2P2

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With iron(II) chloride In toluene at 170℃; for 16h; Inert atmosphere;A 91%
B n/a
N-benzylcyclohexylamine
4383-25-9

N-benzylcyclohexylamine

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide; palladium on activated charcoal In tetrahydrofuran; water; isopropyl alcohol for 6h;90%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; laccase from Trametes versicolor; oxygen In aq. buffer at 30℃; for 16h; pH=5; Enzymatic reaction;
N-cyclohexylphthalimide
2133-65-5

N-cyclohexylphthalimide

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With hydrazine hydrate In 1,4-dioxane at 110℃; Gabriel Amine Synthesis; Inert atmosphere;90%
1-nitrocyclohexene
2562-37-0

1-nitrocyclohexene

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With sodium tetrahydroborate; borane-THF In tetrahydrofuran at 25℃; for 144h;89%
With sodium tetrahydroborate; nickel boride In methanol66%
With hydrogenchloride; sodium hydroxide; sodium tetrahydroborate; borane-THF 1.) 25 deg C, 6 days, 2.) 60 -65 deg C, 2 h, 3.) NaOH; Yield given. Multistep reaction;
With hydrogenchloride; sodium tetrahydroborate; boron trifluoride diethyl etherate 1.) THF, reflux, 5.5 h, 2.) heating, 2 h; Yield given. Multistep reaction;
cyclohexyl-thiophen-2-ylmethylene-amine
51305-92-1

cyclohexyl-thiophen-2-ylmethylene-amine

1-phenyl-3,4-dimethylphosphole
30540-36-4

1-phenyl-3,4-dimethylphosphole

C34H30P2S2

C34H30P2S2

B

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With iron(II) chloride In toluene at 170℃; for 16h; Inert atmosphere;A 88%
B n/a
(benzyloxy)benzene
946-80-5

(benzyloxy)benzene

A

cyclohexylamine
108-91-8

cyclohexylamine

B

toluene
108-88-3

toluene

Conditions
ConditionsYield
With methanol; 5% Rh/C; ammonia; hydrogen; isopropyl alcohol In Hexadecane at 110℃; under 12001.2 Torr; for 16h; Autoclave;A 88%
B n/a
N-cyclohexyl-1-phenyl-2,2,2-trifluoroethylideneamine
84452-37-9

N-cyclohexyl-1-phenyl-2,2,2-trifluoroethylideneamine

cyclohexylamine
108-91-8

cyclohexylamine

Conditions
ConditionsYield
With boric acid In ethanol Heating;87%
succinic acid anhydride
108-30-5

succinic acid anhydride

cyclohexylamine
108-91-8

cyclohexylamine

4-(cyclohexylamine)-4-oxobutanoic acid
21451-32-1

4-(cyclohexylamine)-4-oxobutanoic acid

Conditions
ConditionsYield
Stage #1: succinic acid anhydride; cyclohexylamine In N,N-dimethyl acetamide at 20℃; for 24h;
Stage #2: In N,N-dimethyl acetamide; xylene at 140℃; for 48h;
100%
In 1,4-dioxane at 80℃; for 0.5h;90%
In dichloromethane at 20℃; for 0.333333h;89%
carbon disulfide
75-15-0

carbon disulfide

cyclohexylamine
108-91-8

cyclohexylamine

1,3-dicyclohexylthiourea
1212-29-9

1,3-dicyclohexylthiourea

Conditions
ConditionsYield
at 100℃; for 12h; Ionic liquid; Green chemistry;100%
In water at 20℃; for 1h; Green chemistry;95%
In water at 20℃; for 0.833333h; Green chemistry;95%
vinyl acetate
108-05-4

vinyl acetate

cyclohexylamine
108-91-8

cyclohexylamine

N-cyclohexylacetamide
1124-53-4

N-cyclohexylacetamide

Conditions
ConditionsYield
at 90℃; for 1h; microwave irradiation;100%
With immobilization of Candida cylindracea lipase In hexane at 55℃; for 15h;99%
With 1-(3-sulfopropyl)pyridinium phosphotungstate In neat (no solvent) at 100℃; for 0.5h; Microwave irradiation;91%
cyclohexylamine
108-91-8

cyclohexylamine

benzoyl chloride
98-88-4

benzoyl chloride

N-benzoylcyclohexylamine
1759-68-8

N-benzoylcyclohexylamine

Conditions
ConditionsYield
With sodium hydroxide In water at 25℃; for 1h;100%
Stage #1: cyclohexylamine; benzoyl chloride With pyridine In dichloromethane at 20℃; for 0.333333h;
Stage #2: With poly{trans-bicyclo[2.2.1]hept-5-ene-2,3-di(chlorocarbonyl)} In dichloromethane at 20℃; for 0.5h;
99%
With pyridine In dichloromethane at 0 - 20℃;97%
cyclohexylamine
108-91-8

cyclohexylamine

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-Chloro-N-cyclohexylacetamide
23605-23-4

2-Chloro-N-cyclohexylacetamide

Conditions
ConditionsYield
In dichloromethane100%
With triethylamine In dichloromethane at 20 - 27℃; for 1h;100%
In acetonitrile at 5 - 20℃; for 2h;93%
cyclohexylamine
108-91-8

cyclohexylamine

Benzoyl isothiocyanate
532-55-8

Benzoyl isothiocyanate

TM-2-97
4921-92-0

TM-2-97

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 2h;100%
In dichloromethane at 5℃; Inert atmosphere;99%
In dichloromethane at 5 - 20℃; Inert atmosphere;99%
cyclohexylamine
108-91-8

cyclohexylamine

ortho-nitrofluorobenzene
1493-27-2

ortho-nitrofluorobenzene

N-cyclohexyl-2-nitroaniline
6373-71-3

N-cyclohexyl-2-nitroaniline

Conditions
ConditionsYield
In toluene at 25℃; Rate constant; also in DMSO;100%
In toluene at 25℃;100%
97%
cyclohexylamine
108-91-8

cyclohexylamine

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

N-cyclohexyl-p-toluenesulfonamide
80-30-8

N-cyclohexyl-p-toluenesulfonamide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 0.5h; Inert atmosphere;100%
With pyridine at 0 - 25℃; Inert atmosphere; Schlenk technique;99%
With triethylamine In tetrahydrofuran at 0 - 20℃;95%
cyclohexylamine
108-91-8

cyclohexylamine

N,N'-dicyclohexyldiazene N,N'-dioxide
3378-45-8, 17606-86-9, 26049-06-9

N,N'-dicyclohexyldiazene N,N'-dioxide

Conditions
ConditionsYield
With sodium percarbonate; N,N,N',N'-tetraacetylethylenediamine; sodium hydrogencarbonate In dichloromethane; water for 3h; Ambient temperature;100%
With sodium perborate; N,N,N',N'-tetraacetylethylenediamine; sodium hydrogencarbonate In water; ethyl acetate for 2.5h; Ambient temperature;75%
With peracetic acid
cyclohexylamine
108-91-8

cyclohexylamine

phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

diethyl cyclohexylphosphoramidate
32405-88-2

diethyl cyclohexylphosphoramidate

Conditions
ConditionsYield
With potassium carbonate; potassium hydrogencarbonate; tetrabutylammomium bromide In tetrachloromethane; dichloromethane at 15 - 20℃; for 2h;100%
With copper(ll) bromide In ethyl acetate at 25℃; for 3h;89%
With tetrachloromethane at 20℃; for 1h; Atherton-Todd Synthesis;85%
cyclohexylamine
108-91-8

cyclohexylamine

benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

N-cyclohexylbenzenesulfonamide
3237-31-8

N-cyclohexylbenzenesulfonamide

Conditions
ConditionsYield
With picoline In dichloromethane at 20℃; for 1h;100%
With pyridine In dichloromethane at 0 - 20℃;85%
With pyridine
4-hydroxyphthalic anhydride
27550-59-0

4-hydroxyphthalic anhydride

cyclohexylamine
108-91-8

cyclohexylamine

2-cyclohexyl-5-hydroxyisoindoline-1,3-dione
3975-51-7

2-cyclohexyl-5-hydroxyisoindoline-1,3-dione

Conditions
ConditionsYield
In toluene at 110℃; for 12h; Molecular sieve; Inert atmosphere;100%
In toluene Heating;82%
2,4,6-Tris(4-methylphenoxy)-1,3,5-triazine
1177-35-1

2,4,6-Tris(4-methylphenoxy)-1,3,5-triazine

cyclohexylamine
108-91-8

cyclohexylamine

(4,6-Bis-p-tolyloxy-[1,3,5]triazin-2-yl)-cyclohexyl-amine
79922-90-0

(4,6-Bis-p-tolyloxy-[1,3,5]triazin-2-yl)-cyclohexyl-amine

Conditions
ConditionsYield
100%
methanol
67-56-1

methanol

cyclohexylamine
108-91-8

cyclohexylamine

N,N-dimethyl-cyclohexanamine
98-94-2

N,N-dimethyl-cyclohexanamine

Conditions
ConditionsYield
chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II) at 100℃;100%
With Cu1-Mo1/TiO2 In neat liquid at 20℃; for 21h; Catalytic behavior; Inert atmosphere; UV-irradiation;94%
With [Cp*Ir(2-(1H-benzo[d]imidazol-2-yl)-1H-benzo[d]imidazole)Cl][Cl]; caesium carbonate at 120℃; for 12h; Schlenk technique;94%
bromocyane
506-68-3

bromocyane

cyclohexylamine
108-91-8

cyclohexylamine

N-cyanocyclohexylamine
4421-48-1

N-cyanocyclohexylamine

Conditions
ConditionsYield
100%
In diethyl ether; tetrahydrofyran at 0℃; for 1h;96%
With triethylamine In diethyl ether at 0℃;88%
bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

cyclohexylamine
108-91-8

cyclohexylamine

N-cyclohexylglycine t-butyl ester
66937-55-1

N-cyclohexylglycine t-butyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethanol at 20℃; for 12h;100%
With triethylamine In ethanol Ambient temperature;
With sodium hydrogencarbonate In ethanol31.9 g (97%)
o-formylbenzonitrile
7468-67-9

o-formylbenzonitrile

cyclohexylamine
108-91-8

cyclohexylamine

3-(cyclohexylamino)isoindolin-1-one
93680-04-7

3-(cyclohexylamino)isoindolin-1-one

Conditions
ConditionsYield
at 20℃; for 9h;100%
With N,N,N,N-tetraethylammonium tetrafluoroborate In acetonitrile at 20℃; Electrolysis;60%
cyclohexylamine
108-91-8

cyclohexylamine

N-bis-(methylsulfanylmethylene)benzenesulfonamide
13068-20-7

N-bis-(methylsulfanylmethylene)benzenesulfonamide

N1-phenylsulfonyl-N2,N3-dicyclohexylguanidine
5667-51-6

N1-phenylsulfonyl-N2,N3-dicyclohexylguanidine

Conditions
ConditionsYield
for 7h; Heating;100%
(E)-(4-Oxo-2-butenyl)phosphonsaeure-diethylester
110905-37-8

(E)-(4-Oxo-2-butenyl)phosphonsaeure-diethylester

cyclohexylamine
108-91-8

cyclohexylamine

(5-aza-5-cyclohexylpenta-2,4-dienyl)diethoxyphosphin-1-one
129422-73-7

(5-aza-5-cyclohexylpenta-2,4-dienyl)diethoxyphosphin-1-one

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1h;100%
With molecular sieve In tetrahydrofuran Ambient temperature; Yield given;
(1-Cyan-2-dimethylaminovinyl)phosphonsaeure-diethylester
74119-49-6

(1-Cyan-2-dimethylaminovinyl)phosphonsaeure-diethylester

cyclohexylamine
108-91-8

cyclohexylamine

((Z)-1-Cyano-2-cyclohexylamino-vinyl)-phosphonic acid diethyl ester
98934-45-3

((Z)-1-Cyano-2-cyclohexylamino-vinyl)-phosphonic acid diethyl ester

Conditions
ConditionsYield
In ethanol Heating;100%
2-Diethoxyphosphoryl-3-dimethylaminoacrylsaeure-ethylester
74119-48-5

2-Diethoxyphosphoryl-3-dimethylaminoacrylsaeure-ethylester

cyclohexylamine
108-91-8

cyclohexylamine

(Z)-3-Cyclohexylamino-2-(diethoxy-phosphoryl)-acrylic acid ethyl ester
24654-86-2

(Z)-3-Cyclohexylamino-2-(diethoxy-phosphoryl)-acrylic acid ethyl ester

Conditions
ConditionsYield
In ethanol Heating;100%
t-butyl S-3,6-diisopropylpyrazin-2-ylthiolcarbonate
104272-95-9

t-butyl S-3,6-diisopropylpyrazin-2-ylthiolcarbonate

cyclohexylamine
108-91-8

cyclohexylamine

tert-butyl cyclohexylcarbamate
3712-40-1

tert-butyl cyclohexylcarbamate

Conditions
ConditionsYield
With triethylamine In acetonitrile for 0.166667h; Ambient temperature;100%
N-(1-Benzotriazolylcarbonyl)-DL-alanin
81917-67-1

N-(1-Benzotriazolylcarbonyl)-DL-alanin

cyclohexylamine
108-91-8

cyclohexylamine

D,L-alanine cyclohexylamide
86211-51-0

D,L-alanine cyclohexylamide

Conditions
ConditionsYield
In water; acetone for 3h; Ambient temperature;100%
cyclohexylamine
108-91-8

cyclohexylamine

benzaldehyde
100-52-7

benzaldehyde

N-benzylcyclohexylamine
4383-25-9

N-benzylcyclohexylamine

Conditions
ConditionsYield
With lithium In tetrahydrofuran at 25℃; for 2h; Inert atmosphere;100%
Stage #1: cyclohexylamine; benzaldehyde In methanol at 64℃; for 3h; Borch Reduction;
Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction;
100%
With 1.1 wt% Pd/NiO; hydrogen In ethanol at 25℃; under 760.051 Torr; for 10h;98%
cyclohexylamine
108-91-8

cyclohexylamine

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

N,N-dimethyl-N'-cyclohexylformamidine
3459-75-4

N,N-dimethyl-N'-cyclohexylformamidine

Conditions
ConditionsYield
at 60℃;100%
In methanol at 25℃; for 12h;98%
1.) 50 deg C, 5 h, 2.) room temperature, 12 h;92%
In benzene for 1h; Heating;64%
cyclohexylamine
108-91-8

cyclohexylamine

2-Chloro-3-<α-cyano-α-(benzimidazol-2-yl)methylene>3,4-dihydroquinoxaline
125103-12-0

2-Chloro-3-<α-cyano-α-(benzimidazol-2-yl)methylene>3,4-dihydroquinoxaline

1-Cyclohexyl-2-Amino-3-(benzimidazol-2-yl)pyrrolo<2,3-b>quinoxaline
120340-88-7

1-Cyclohexyl-2-Amino-3-(benzimidazol-2-yl)pyrrolo<2,3-b>quinoxaline

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 0.666667h; Heating;100%
cyclohexylamine
108-91-8

cyclohexylamine

[3-Chloro-1H-quinoxalin-(2Z)-ylidene]-(1-methyl-1H-benzoimidazol-2-yl)-acetonitrile
125103-13-1

[3-Chloro-1H-quinoxalin-(2Z)-ylidene]-(1-methyl-1H-benzoimidazol-2-yl)-acetonitrile

1-Cyclohexyl-3-(1-methyl-1H-benzoimidazol-2-yl)-1H-pyrrolo[2,3-b]quinoxalin-2-ylamine
120340-89-8

1-Cyclohexyl-3-(1-methyl-1H-benzoimidazol-2-yl)-1H-pyrrolo[2,3-b]quinoxalin-2-ylamine

Conditions
ConditionsYield
for 0.0833333h; Heating;100%
cyclohexylamine
108-91-8

cyclohexylamine

4-dimethylamino-benzaldehyde
100-10-7

4-dimethylamino-benzaldehyde

N-<<4-(dimethylamino)phenyl>methylene>cyclohexylamine
31235-64-0

N-<<4-(dimethylamino)phenyl>methylene>cyclohexylamine

Conditions
ConditionsYield
With sodium sulfate In methanol for 4h; Ambient temperature;100%

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