PROCESS FOR PRODUCING 4-HYDROXYSTYRENE SALT AND 4-TERTIARY-BUTOXY-CARBONYLOXYSTYRENE WHICH MAY BE OBTAINED THEREFROM

A salt of 4-hydroxystyrene is formed by reacting 4-acetoxystyrene with a base in a solvent system. Subsequently, or simultaneously, the salt of 4-hydroxystyrene can be reacted, preferably in situ, with di-tertiary-butyl-dicarbonate to form 4-tertiary-butoxycarbonyloxystyrene.

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Bibliographic Details
Main Authors KVAKOVSZKY,GEORGE,US, REA,JAMES H.,US, SMITH,BRAD L.,US, SHEEHAN,MICHAEL T.,US
Format Patent
LanguageEnglish
Published 28.05.1992
Edition5
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A salt of 4-hydroxystyrene is formed by reacting 4-acetoxystyrene with a base in a solvent system. Subsequently, or simultaneously, the salt of 4-hydroxystyrene can be reacted, preferably in situ, with di-tertiary-butyl-dicarbonate to form 4-tertiary-butoxycarbonyloxystyrene.
Bibliography:Application Number: HU19910003369