Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

Urea,N,N'-dicyclohexyl-

Related Products

Hot Products

Name

Urea,N,N'-dicyclohexyl-

EINECS N/A
CAS No. 2387-23-7 Density 1.02g/cm3
PSA 41.13000 LogP 3.73280
Solubility N/A Melting Point 232-233 °C(lit.)

Formula C13H24 N2 O Boiling Point 408.2°Cat760mmHg
Molecular Weight 224.346 Flash Point 157.9°C
Transport Information N/A Appearance white crystalline powder
Safety
Hazard Codes Xn,N
Risk Statements 22-51/53
Safety Statements 61
WGK Germany 3
Risk Codes 22-51/53
Molecular Structure Molecular Structure of 2387-23-7 (N,N'-DICYCLOHEXYLUREA) Hazard Symbols
Synonyms

Urea,1,3-dicyclohexyl- (6CI,7CI,8CI); 1,3-Dicyclohexylurea; DCU;Dicyclohexylcarbodiamide; N,N'-Dicyclohexylurea; NSC 17013; NSC 30023

Article Data 381

Urea,N,N'-dicyclohexyl- Synthetic route

6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

622336-82-7

(S)-2-((tert-butoxycarbonyl)amino)-3-(3-iodo-4-methoxyphenyl)propanoic acid

A

911675-87-1

C19H23IN2O7

B

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide In 1,2-dimethoxyethaneA 100%
B n/a
112-80-1

cis-Octadecenoic acid

167407-91-2

N3,N6-di(tert-butoxycarbonyl)-3,6-diazaoctane-1,8-diol

538-75-0

dicyclohexyl-carbodiimide

A

167951-93-1

N,N'-di-tert-butylcarbonyl-N,N'-bis(2-hydroxyethyl)ethylenediamine dioleate

B

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
dmap In n-heptane at 20 - 40℃; Product distribution / selectivity;A n/a
B 99.6%
201230-82-2

carbon monoxide

108-91-8

cyclohexylamine

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
Stage #1: carbon monoxide; cyclohexylamine With selenium at 20℃; under 750.075 Torr; for 2h; neat (no solvent);
Stage #2: With oxygen at 20℃; under 750.075 Torr; for 1h; neat (no solvent);
99%
With palladium; oxygen; potassium iodide In 1,4-dioxane at 130℃; under 30003 Torr; for 24h; Autoclave; Green chemistry;99%
With oxygen In tetrahydrofuran at 90℃; under 6000.6 Torr; for 72h; Catalytic behavior; Reagent/catalyst; Autoclave; Schlenk technique; Inert atmosphere;96%
3173-53-3

Cyclohexyl isocyanate

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
With [Pr(SPh)3(THF)3] In tetrahydrofuran at 60℃; for 12h; Inert atmosphere;99%
With Trimethylsilanol In acetonitrile at 20℃; Green chemistry;92%
With Ta(η5-C5Me5)(η3-1-phenylallyl)2 In toluene for 12h; Ambient temperature;89%
124-38-9

carbon dioxide

108-91-8

cyclohexylamine

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
Stage #1: cyclohexylamine With titanium tetrachloride In dichloromethane at 0℃; for 0.5h; Inert atmosphere;
Stage #2: With pyridine In dichloromethane for 0.5h; Inert atmosphere;
Stage #3: carbon dioxide Further stages;
99%
With cesium hydroxide; 1-butyl-3-methylimidazolium chloride at 170℃; under 45600 Torr; for 4h;98%
Stage #1: cyclohexylamine With tetrachloromethane; triphenylphosphine In dichloromethane for 24h; Heating;
Stage #2: With triethylamine at 20℃; for 2h;
Stage #3: carbon dioxide; cyclohexylamine at 20℃; for 24h; Further stages.;
96%
67-66-3

chloroform

108-91-8

cyclohexylamine

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
With oxygen; sodium hydrogencarbonate; triethylamine In water for 1h; Irradiation;99%
With oxygen; sodium hydroxide In water at 20℃; for 3h; Reagent/catalyst; Irradiation;62%
2921-20-2

tetradecylthioacetic Acid

6059-44-5, 106973-48-2, 147857-43-0

methyl 2,3-diaminopropanoate dihydrochloride

538-75-0

dicyclohexyl-carbodiimide

A

methyl 2,3-di{[(tetradecylthio)acetyl]amino}propanoate

B

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
With benzotriazol-1-ol; triethylamine In dichloromethane at 0 - 20℃; for 49h;A 96%
B n/a

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

A

4589-12-2

N-(pyrid-2-yl)benzamide

B

108-91-8

cyclohexylamine

C

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
3417-91-2

L-tyrosine methyl ester HCl

538-75-0

dicyclohexyl-carbodiimide

74-11-3

para-chlorobenzoic acid

A

254899-76-8

C17H16ClNO4

B

2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
dmap In dichloromethane at 20℃; Inert atmosphere;A 95.3%
B n/a
100-02-7

4-nitro-phenol

4-[(2R,3S,5R)-5-(thymin-1-yl)-2-(trityloxymethyl)tetrahydrofuran-3-yloxy]-4-oxobutanoic acid

A

2387-23-7

1,3-Dicyclohexylurea

B

5'-O-tritylthymidine-3'-O-succinyl-(4-nitro)phenylester

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide In 1,4-dioxane; pyridine for 12h; Ambient temperature;A n/a
B 95%
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 2387-23-7