Ammonia → HCID 20569439, compound

HRID 1577761Notes

Reaction equation

HRID 1577761 reaction equation
[CH2:1]([N:21]=[C:22]=[O:23])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20].[NH3:24]>C1(C)C=CC=CC=1>[CH2:1]([NH:21][C:22]([NH2:24])=[O:23])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20]

Participants

4

Reactant 2

HCID 222AmmoniaHCID 19990677HCID 19990677, compound

Product 1

HCID 20569439HCID 20569439, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

80.75 g (0.25 mole) of eicosylisocyanate are dissolved in 350 ml of technical-grade toluene and, at a temperature of 50°-60° C., 4.25 g (0.25 mole) of liquid NH3 are slowly added, in a pressure vessel, with stirring. After an after-stirring period of 30 minutes, the N-eicosyl-urea is isolated.

Workup

  1. additionare slowly added, in a pressure vessel

Sources & evidence

ORD record
ord-fd2fe6275494489e8f5b7fbb34c96d2c
Source dataset
uspto-grants-1981_09
Patent number
US04289665

Reaction notes

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