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Patent Searching and Data


Title:
METHOD FOR PRODUCING CHLOROTHIOLFORMATE
Document Type and Number:
Japanese Patent JP2012001472
Kind Code:
A
Abstract:

To provide a method for producing a chlorothiolformate (II) with excellent yields.

In a reactor, a compound expressed by alkenyl mercaptan (I) and phosgene are reacted while mixing a mixture of carboxylic acid, at least one selected from the group consisting of secondary amines and tertiary amines, an organic solvent, the compound expressed by alkenyl mercaptan (I), and phosgene, and thereby chlorothiolformate (II) is produced, wherein the reaction is controlled so that a stirring power of the mixture per every unit volume is 0.005-5 kW/m3.


Inventors:
SUZUKI TOSHIAKI
INOGUCHI TAKAO
Application Number:
JP2010136923A
Publication Date:
January 05, 2012
Filing Date:
June 16, 2010
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C07C329/06
Attorney, Agent or Firm:
Toru Nakayama
Toru Sakamoto