METHOD FOR PRODUCING 1,2-BENZOISOTHIAZOLIN-3-ONE COMPOUND

Title:

METHOD FOR PRODUCING 1,2-BENZOISOTHIAZOLIN-3-ONE COMPOUND

Document Type and Number:

Japanese Patent JP2010168311

Kind Code:

A

Abstract:

To provide an industrially advantageous method for safely producing a 1,2-benzoisothiazolin-3-one compound of a useful compound as an industrial antimicrobial agent or the like without using a harmful reagent in good yield.

The method for producing the 1,2-benzoisothiazolin-3-one compound represented by general formula (A) includes reacting 1,3-benzoxathiin-4-one-1-oxide compound represented by general formula (B) with alkylamines which may have a substituent.

Inventors:

SHIMIZU MASAO
SHIMAZAKI TERUO

Application Number:

JP2009012497A

Publication Date:

August 05, 2010

Filing Date:

January 23, 2009

Export Citation:

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Assignee:

NAT INST OF ADVANCED IND SCIEN

International Classes:

C07D275/04

Domestic Patent References:

JPH07330745A	1995-12-19
JPH07330745A	1995-12-19

Other References:

JPN6013001430; Ｃｈｅｍｉｓｃｈｅ　Ｂｅｒｉｃｈｔｅｖｏｌ．１１６，　ｎｏ．５, 1983, ｐ．１７０８-１７２７
JPN6013001433; Ｔｅｔｒａｈｅｄｒｏｎ　Ｌｅｔｔｅｒｓｖｏｌ．３７，　ｎｏ．３０, 1996, ｐ．５３３７-５３４０
JPN6013001435; Ｐｏｌｉｓｈ　Ｊ．　Ｃｈｅｍ．ｖｏｌ．７４, 2000, ｐ．１３６９-１３７４
JPN6013001430; Ｃｈｅｍｉｓｃｈｅ　Ｂｅｒｉｃｈｔｅｖｏｌ．１１６，　ｎｏ．５, 1983, ｐ．１７０８-１７２７
JPN6013001433; Ｔｅｔｒａｈｅｄｒｏｎ　Ｌｅｔｔｅｒｓｖｏｌ．３７，　ｎｏ．３０, 1996, ｐ．５３３７-５３４０
JPN6013001435; Ｐｏｌｉｓｈ　Ｊ．　Ｃｈｅｍ．ｖｏｌ．７４, 2000, ｐ．１３６９-１３７４

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