Hexahydroisoindole derivatives, process for producing said compounds and herbicides containing said compounds
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0040849A1
公开(公告)日:1981-12-02
A novel hexahydroisoindole derivative of the formula,
(R is a halogen atom) which can be produced by dehydration of the corresponding 3a-hydroxy-octahydroisioindole derivative or by reaction of the corresponding 3-chloro-hexahydroisoindole with a thiol sulfonate
The derivative is useful as an intermediate for producing a compound having a substituted or unsubstituted thiol group at 3-position and can be utilized as a herbicide possessing low toxicity to crops and animal.
Hexahydroisoindole derivatives, and their production and use
申请人:Takeda Chemical Industries, Ltd.
公开号:US04380466A1
公开(公告)日:1983-04-19
A novel hexahydroisoindole derivative of the formula, ##STR1## which can be produced by dehydration of the corresponding 3a-hydroxy-octahydroisioindole derivative or by reaction of the corresponding 3-chloro-hexahydroisoindole with a thiol sulfonate. The derivative is useful as an intermediate for producing a compound having a substituted or unsubstituted thiol group at 3-position and can be utilized as a herbicide possessing low toxicity to crops and animal.