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Publication of NL45324CpublicationCriticalpatent/NL45324C/xx
C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups