METHOD FOR SYNTHESIZING ALIPHATIC, ALICYCLIC OR ARALIPHATIC CHLOROFORMATE

Title:

METHOD FOR SYNTHESIZING ALIPHATIC, ALICYCLIC OR ARALIPHATIC CHLOROFORMATE

Document Type and Number:

Japanese Patent JP3561253

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a method for synthesizing a (substituted) aliphatic, alicyclic or araliphatic chloroformate by a reaction of phosgene, diphosgene and/or triphosgene with a corresponding alcohol.
SOLUTION: The reaction is carried out under a pressure of ≤95×103 Pa (i.e., 950 millibars) at a temperature in the range of -30°C to 50°C. The reaction is suitable for producing especially menthyl chloroformate and bencyl chloroformate.

Inventors:

Hubert Bonnard
Laurence Felsio
Patricia gochier
Jean-Pierre Sanne

Application Number:

JP2001381794A

Publication Date:

September 02, 2004

Filing Date:

December 14, 2001

Export Citation:

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Assignee:

Isochem

International Classes:

C07C57/72; C07C61/08; C07C51/58; C07C68/02; C07C69/96; (IPC1-7): C07C68/02; C07C69/96

Domestic Patent References:

JP11302230A
JP5857345A
JP5756444A

Attorney, Agent or Firm:

Takashi Koshiba

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