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公开(公告)号：US20230167472A9
公开(公告)日：2023-06-01
申请号：US16764476
申请日：2018-11-16
申请人： ENZYMICALS AG , UNIVERSITÄT ROSTOCK
IPC分类号： C12P13/00 , C12P7/40 , C07C211/63 , C07C57/30
CPC分类号： C12P13/005 , C12P7/40 , C07C211/63 , C07C57/30
摘要： Described herein is a method for preparing an amino salt compound, the method including: i) providing a carbonyl compound; ii) reacting the carbonyl compound provided according to (i) in the presence of a transaminase with ii-a) at least one primary amine; and ii-b) at least one carboxylic acid; thereby obtaining a mixture including an at least partially crystallized amino salt compound including a cation and a carboxylate anion based on the at least one carboxylic acid added according to (ii-b). Also described herein is an amino salt compound obtained or obtainable by the method and to the amino salt compound, and a composition including a) an amine of general formula (IIa); and b) at least one carboxylic acid of general formula (III).
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公开(公告)号：US20220162654A1
公开(公告)日：2022-05-26
申请号：US16764476
申请日：2018-11-16
申请人： ENZYMICALS AG , UNIVERSITÄT ROSTOCK
IPC分类号： C12P13/00 , C12P7/40 , C07C211/63 , C07C57/30
摘要： Described herein is a method for preparing an amino salt compound, the method including: i) providing a carbonyl compound; ii) reacting the carbonyl compound provided according to (i) in the presence of a transaminase with ii-a) at least one primary amine; and ii-b) at least one carboxylic acid; thereby obtaining a mixture including an at least partially crystallized amino salt compound including a cation and a carboxylate anion based on the at least one carboxylic acid added according to (ii-b). Also described herein is an amino salt compound obtained or obtainable by the method and to the amino salt compound, and a composition including a) an amine of general formula (IIa); and b) at least one carboxylic acid of general formula (III).
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