Allyl isocyanate → HCID 20396675, compound

HRID 972118Notes

Reaction equation

HRID 972118 reaction equation
[CH3:1][O:2][CH:3]([O:14][CH3:15])[CH2:4][CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1.[CH2:16]([N:19]=[C:20]=[O:21])[CH:17]=[CH2:18].[N-]=C=O>C1C=CC=CC=1.C(N(CC)CC)C>[CH2:16]([NH:19][C:20](=[O:21])[O:13][C:10]1[CH:11]=[CH:12][C:7]([O:6][CH2:5][CH2:4][CH:3]([O:2][CH3:1])[O:14][CH3:15])=[CH:8][CH:9]=1)[CH:17]=[CH2:18]

Participants

6

Reactant 3

HCID 15123Allyl isocyanateHCID 105034IsocyanateHCID 203966584-(3,3-Dimethoxypropoxy)phenol

Product 1

HCID 20396675HCID 20396675, compound

Reagents, catalysts & solvents 2

HCID 8471TriethylamineCatalystHCID 241BenzeneSolvent

Procedure

4-(3,3-Dimethoxypropoxy)phenol (0.05 mole) dissolved in benzene (10 ml) is charged into a glass reaction flask equipped with a mechanical stirrer. Allyl isocyanate (0.06 mole) and triethylamine (3 drops) are then added, and the resulting mixture is stirred at room temperature for a period of about 6 hours. The dried solution is stirpped of solvent and unreacted isocyanate to yield the desired product O-[4-(3,3-dimethoxypropoxy)phenyl] N-allylcarbamate as the residue.

Workup

  1. additionis charged into a glass reaction flask
  2. customequipped with a mechanical stirrer

Sources & evidence

ORD record
ord-bd8bc3cee5204f619cffe80a2772c15f
Source dataset
uspto-grants-1979_07
Patent number
US04163112

Reaction notes

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