Phenyl isocyanate → HCID 22390756, compound

HRID 1837131Notes

Reaction equation

HRID 1837131 reaction equation
[NH:1]([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4].[C:8]1([N:14]=[C:15]=[O:16])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>ClCCl>[OH:4][CH2:3][CH2:2][N:1]([CH2:5][CH2:6][OH:7])[C:15]([NH:14][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)=[O:16]

Participants

4

Reactant 2

HCID 7672Phenyl isocyanateHCID 8113Diethanolamine

Product 1

HCID 22390756HCID 22390756, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

0.163 mol of diethanolamine dissolved in 160 ml of dichloromethane is added, at 10° C., to a solution of 0.168 mol of phenyl isocyanate. After reacting for 1 hour at 10° C. and then for 12 hours at ambient temperature, the reaction mixture is concentrated under reduced pressure.

Workup

  1. waitfor 12 hours at ambient temperature
  2. concentrationthe reaction mixture is concentrated under reduced pressure

Sources & evidence

ORD record
ord-caca3859e0c74e6a9e75d961063fc6d5
Source dataset
uspto-grants-2004_08
Patent number
US06780868B2

Reaction notes

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