Process for the preparation of substituted benzisothiazole compounds

A single-step process for the preparation of formula (I) benzisothiazoles from 2-acylphenylthiocyanates. Formula (I) benzisothiazoles are useful as key intermediates in the manufacture of herbicidally active compounds.

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Bibliographic Details
Main Author HEFFERNAN GAVIN DAVID
Format Patent
LanguageEnglish
Published 13.05.2003
Edition7
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:A single-step process for the preparation of formula (I) benzisothiazoles from 2-acylphenylthiocyanates. Formula (I) benzisothiazoles are useful as key intermediates in the manufacture of herbicidally active compounds.
Bibliography:Application Number: US20020019466