ARYLSULPHONYL AZETIDINE COMPOUNDS, THEIR PREPARATION AND THEIR USE AS INTERMEDIATES

Azetidine compounds of the general formula Iwherein Ar represents an aryl group and X represents a hydrogen atom, a carboxyl group or a hydroxymethyl group; their preparation from pentaerythritol via compounds of formulawherein Hal represents chlorine, bromine or iodine, Y represents oxygen orand Z...

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Bibliographic Details
Main Authors SCHOLES, GARY, VAN HELDEN, ROBERT
Format Patent
LanguageEnglish
Published 16.09.1987
Edition4
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:Azetidine compounds of the general formula Iwherein Ar represents an aryl group and X represents a hydrogen atom, a carboxyl group or a hydroxymethyl group; their preparation from pentaerythritol via compounds of formulawherein Hal represents chlorine, bromine or iodine, Y represents oxygen orand Z represents Hal or OH, together with their use as intermediates in the preparation of 3-carboxyazetidine; also the compounds of formula
Bibliography:Application Number: EP19840200013