Diamond Shamrock Corporation

Sds Biotech Corporation

H Glenn Corkins

William W Brand

Louis Storace

Thomas A Magee

Andrew W Ho

Russell Buchman

Robert D Battershell

Lawrence E Limpel

Edmond R Osgood

Arthur W Friedman

Novel heterobicyclic compounds of Formula I, processes for preparing same and pesticidal compositions and methods are described. ##STR1##

Insecticidal and nematocidal heterobicyclic hydroximinates,

Biologically active heterobicyclic hydroximidates and

A novel process of preparing ketoxime carbamate by forming a halogenated intermediate which is reacted with an alkali metal compound and an isocyanate.

Method of preparing ketoxime carbamates

A novel and efficient method for preparing S-chloromethyl derivatives of O-alkylphosphorodithioic acids involves reacting the S-hydroxymethyl derivative of such an acid under substantially anhydrous conditions with a suitable acid chloride in a chemically unreactive organic liquid which is a solvent for both said S-hydroxymethyl derivative and said acid chloride. Suitable acid chlorides are PCl.sub.5, PCl.sub.3, acetyl chloride, chlorinated derivatives of acetyl chloride, oxyalyl chloride, phosgene, thionyl chloride, sulfuryl chloride, aryl sulfonyl chlorides and chloro- or nitro-substituted aryl sulfonyl chlorides.

Preparation of S-chloromethylated O-alkyl substituted phosphodithioic

Growing community of inventors

Mentor, OH, United States of America

H Glenn Corkins