Process for the preparation of alpha -halogenated cresol esters

Process for the preparation of Compound I by treating Compound II with X2 or SO2X2 in the presence of a free radical initiator and an anhydride having the formula (RCO)2O while eliminating the acid halide formed having the formula RCOX from the reaction mixture, wherein Compounds I and II have the f...

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Bibliographic Details
Main Authors BOWERS, JR.; JOSEPH S, MANER; RONALD J, CHENG; DAHIEH O
Format Patent
LanguageEnglish
Published 03.08.1982
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Process for the preparation of Compound I by treating Compound II with X2 or SO2X2 in the presence of a free radical initiator and an anhydride having the formula (RCO)2O while eliminating the acid halide formed having the formula RCOX from the reaction mixture, wherein Compounds I and II have the formulas and R is C1-C3 alkyl, X is Cl or Br and n is 1, 2 or 3.
Bibliography:Application Number: US19790093661