2-Chloroethyl isocyanate → HCID 54204141, compound

HRID 1076404Notes

Reaction equation

HRID 1076404 reaction equation
[N:1](=[C:3]1[CH:7]([CH3:8])[O:6][CH2:5][S:4]1)[OH:2].[Cl:9][CH2:10][CH2:11][N:12]=[C:13]=[O:14].C([O-])(=O)C.C([O-])(=O)C.C([Sn+2]CCCC)CCC>CCOCC>[Cl:9][CH2:10][CH2:11][NH:12][C:13]([O:2][N:1]=[C:3]1[CH:7]([CH3:8])[O:6][CH2:5][S:4]1)=[O:14]

Participants

5

Reactant 3

HCID 160352-Chloroethyl isocyanateHCID 9798523Di-n-butyl diacetoxy tinHCID 71364792N-(5-Methyl-1,3-oxathiolan-4-ylidene)hydroxylamine

Product 1

HCID 54204141HCID 54204141, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

4-Oximino-5-methyl-1,3-oxathiolane was caused to react with 2-chloroethylisocyanate in the presence of dibutyltin diacetate in ether. The reaction mixture was worked up and recrystallized in the manner described in Example I. The product had a mp 88.5°-90.5°.

Workup

  1. customrecrystallized in the manner

Sources & evidence

ORD record
ord-0850b6880d5c48008bbfe151bded7926
Source dataset
uspto-grants-1976_05
Patent number
US03956500

Reaction notes

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