Hexahydroisoindole derivatives, process for producing said compounds and herbicides containing said compounds.

摘要

A novel hexahydroisoindole derivative of the formula,
<Chemistry id="chema01" num="0001"><Image id="ia01" he="24" wi="42" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>(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.