Benzyl isocyanate → HCID 9838850, compound

HRID 650091Notes

Reaction equation

HRID 650091 reaction equation
[OH:1][C:2]1[CH:8]=[C:7]([N+:9]([O-:11])=[O:10])[CH:6]=[CH:5][C:3]=1[NH2:4].[CH2:12]([N:19]=[C:20]=[O:21])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>>[OH:1][C:2]1[CH:8]=[C:7]([N+:9]([O-:11])=[O:10])[CH:6]=[CH:5][C:3]=1[NH:4][C:20]([NH:19][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:21]

Participants

3

Reactant 2

HCID 76639Benzyl isocyanateHCID 49847212-Amino-5-Nitrophenol

Product 1

HCID 9838850HCID 9838850, compoundYield 63%

Procedure

N-(2-Hydroxy-4-nitrophenyl)-N′-(benzyl)urea was prepared from 2-hydroxy 4-nitro aniline (308 mg, 2.0 mmol) and benzyl isocyanate (2 mmol) according to the procedure in General Method A. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound (362 mg, 52%). EI-MS m/z 288 (M+H)+

Workup

  1. customThe product was purified by dilution with methylene chloride and precipitation with hexanes
  2. filtrationFiltering

Sources & evidence

ORD record
ord-d06fccd8a779410091dc5f5e51f3fc0f
Source dataset
uspto-grants-2001_08
Patent number
US06271261B1

Reaction notes

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