Benzene → HCID 14817906, compound

HRID 1707510Notes

Reaction equation

HRID 1707510 reaction equation
[C:1]([N:6]=[C:7]=[O:8])(=[O:5])[C:2]([CH3:4])=[CH2:3].C[C:10]1[CH:18]=[C:17]([OH:19])[CH:16]=[CH:15][C:11]=1[C:12]([OH:14])=[O:13].[CH:20]1C=CC=CC=1>ClC(Cl)C>[C:1]([NH:6][C:7](=[O:8])[O:19][C:17]1[CH:18]=[CH:10][C:11]([C:12]([O:14][CH3:20])=[O:13])=[CH:15][CH:16]=1)(=[O:5])[C:2]([CH3:4])=[CH2:3]

Participants

5

Reactant 3

HCID 241BenzeneHCID 684754-Hydroxy-o-toluic acidHCID 10942374Methacryloyl isocyanate

Product 1

HCID 14817906HCID 14817906, compound

Reagents, catalysts & solvents 1

HCID 63651,1-DichloroethaneSolvent

Procedure

A solution of methacryloyl isocyanate (11.1 g; 100 mmol) in dichloroethane (22 g) and methyl p-hydroxybenzoic acid (15.0 g; 100 mmol) were added to benzene (30 g), and the resultant mixture was heated at 80° C. under reflux for 60 minutes. The solvent was removed by evaporation under reduced pressure to give p-methoxycarbonylphenyl N-methacryloylcarbamate as crude crystals. Recrystallization from a mixture of hexane and chloroform gave colorless prisms. M.P., 98°-100° C.

Workup

  1. temperatureunder reflux for 60 minutes
  2. customThe solvent was removed by evaporation under reduced pressure

Sources & evidence

ORD record
ord-3f1f43c46f08488cb64e909e2bd9c623
Source dataset
uspto-grants-1994_10
Patent number
US05354495

Reaction notes

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