Title:
3-ピペラジニルベンズイソチアゾール類の製造法
Document Type and Number:
Japanese Patent JP3996228
Kind Code:
B2
Abstract:
A process for preparing a 3-piperazinylbenzisothiazole comprises reacting a 3-halo-1,2-benzisothiazole or 2-cyanobenzenesulfenyl halide in the presence of an alkylene glycol derivative.
Inventors:
Hiroshi Gota
Junichi Sakamoto
Shigeki Sakagami
Sakae Kajiwara
Miki Toto
Junichi Sakamoto
Shigeki Sakagami
Sakae Kajiwara
Miki Toto
Application Number:
JP26988896A
Publication Date:
October 24, 2007
Filing Date:
October 11, 1996
Export Citation:
Assignee:
Sumitomo Seika Co., Ltd.
International Classes:
C07D275/04; C07B43/00; C07C31/20; C07D275/06
Domestic Patent References:
| JP61112063A | ||||
| JP7278100A | ||||
| JP52108971A |
Attorney, Agent or Firm:
Aoyama Aoi
Mitsuo Tanaka
Mitsuo Tanaka