Method for racemate splitting of 2-hydroxypropionic acids

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United States of America Patent

PATENT NO 6559338
SERIAL NO

09830348

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Abstract

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A process for racemate resolution of 2-hydroxypropionic acids by reacting the racemic acid with an optically active base and subsequently separating off a diastereomeric salt of acid and base comprises using 1-(4-chlorophenyl)ethylamine as optically active base.

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Patent Owner(s)

Patent OwnerAddress
ROYALTY PHARMA COLLECTION TRUST110 EAST 59TH STREET NEW YORK NY 10022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernard, Harald Wachenheim, DE 13 51
Riechers, Hartmut Neustadt, DE 31 162

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