MANUFACTURE OF 2,2-BIS-CHLOROMETHYL- ALKANECARBOXYLIC ACID CHLORIDE

Title:

MANUFACTURE OF 2,2-BIS-CHLOROMETHYL- ALKANECARBOXYLIC ACID CHLORIDE

Document Type and Number:

Japanese Patent JPS62286950

Kind Code:

A

Abstract:

A process for the preparation of a 2,2-bis-chloro-methyl-alkanecarboxylic acid of the formula in which R is hydrogen, alkyl, cycloalkyl or optionally substituted phenyl, which comprises reacting an oxetane-3-carboxylic acid of the formula or a salt thereof, with an inorganic acid chloride at a temperature between 20 DEG C. and the boiling point of the reaction mixture. The products are known intermediates for fungicides and herbicides.

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Inventors:

HERUMUUTO FUIIGE
MANFUREETO YAUTERAATO
DEIITAA ARURUTO

Application Number:

JP12731087A

Publication Date:

December 12, 1987

Filing Date:

May 26, 1987

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Assignee:

BAYER AG

International Classes:

C07C51/00; C07C53/50; C07C51/58; C07C51/60; C07C51/62; C07C67/00; C07D305/08; (IPC1-7): C07C53/50

Attorney, Agent or Firm:

Heikichi Odashima

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