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Toray Industries Inc
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Toray Industries Inc
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Filing date
Publication date
Application filed by Toray Industries IncfiledCriticalToray Industries Inc
Priority to JP3814377ApriorityCriticalpatent/JPS53124282A/en
Publication of JPS53124282ApublicationCriticalpatent/JPS53124282A/en
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
PURPOSE: To obtain title compound useful as intermediate for manufacturing lysine, an essential amino acid, with reduced production of ammonium sulfate by Beckmann rearrangement of α-aminocyclohexanone oxime in the presence of sulfuric acid, followed by isolation of lactam sulfate crystals from the reaction mixture.
COPYRIGHT: (C)1978,JPO&Japio
JP3814377A1977-04-051977-04-05Preparation of alpha-amino-epsilon-caprolactam
PendingJPS53124282A
(en)