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Tanabe Seiyaku Co Ltd
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Tanabe Seiyaku Co Ltd
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Application filed by Tanabe Seiyaku Co LtdfiledCriticalTanabe Seiyaku Co Ltd
Priority to JP1751277ApriorityCriticalpatent/JPS53103453A/en
Publication of JPS53103453ApublicationCriticalpatent/JPS53103453A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PURPOSE: To prepare D-p-hydroxyphenylglycine, useful as raw materails for semi-synthetic penicillins, etc., by optical resolution of a satd. soln. of DL-phydroxyphenylglycine. 2-naphthol-6-sulfonic acid salt in the presence of the optical active crystal.
COPYRIGHT: (C)1978,JPO&Japio
JP1751277A1977-02-181977-02-18Optical resolution of dl-p-hydroxyphenylglycine
PendingJPS53103453A
(en)