New nicotinic acid derivatives

The invention relates to nicotinic acid hydrazone derivatives of formula I: in which the various symbols are as defined in the description, and their use as herbicides or as intermediates in the synthesis of herbicides.

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Bibliographic Details
Main Author PHILIP HENRY G. SMITH
Format Patent
LanguageEnglish
Published 01.02.1995
Edition5
Subjects
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Summary:The invention relates to nicotinic acid hydrazone derivatives of formula I: in which the various symbols are as defined in the description, and their use as herbicides or as intermediates in the synthesis of herbicides.
Bibliography:Application Number: CN19941000833