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Teijin Ltd
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Teijin Ltd
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Publication date
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP12026175ApriorityCriticalpatent/JPS5246066A/en
Publication of JPS5246066ApublicationCriticalpatent/JPS5246066A/en
PURPOSE: Optical purity of title compounds, useful as intermediates for the synthesis of natural products and medicines, is increased through their salts with d-or -α-phenylethylamine.
COPYRIGHT: (C)1977,JPO&Japio
JP12026175A1975-10-071975-10-07Preparation of optically active 5-oxo-2-pyrrolipinyl acetic acid salts
PendingJPS5246066A
(en)