Process for the preparation of succinylcholine halides

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United States of America Patent

PATENT NO 5206420
SERIAL NO

07903324

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Abstract

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Preparation of succinylcholine halides of formula I: ##STR1## by reacting dialkyl succinates with an excess dimethylaminoethanol in the presence of an alkali metal alcoholate or alkali metal amide catalyst and then reacting the resulting bis(2-dimethylaminoethyl) succinates with methyl halides.

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Patent Owner(s)

Patent OwnerAddress
HAFSLUND NYCOMED PHARMA-AKTIENGESELLSCHAFTST PETER-STRASSE 25 A-4021 LINZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eichberger, Gunther Weisskirchen, AT 1 0
Raml, Walter Hellmonsodt, AT 6 6

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