METHOD FOR INTRODUCING DEUTERATED LOWER ALKYL INTO AMINE MOIETY OF COMPOUND CONTAINING SECONDARY AMINE
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:US20220127206A1
公开(公告)日:2022-04-28
The present invention relates to a method of mono-deuterated-lower-alkylating the amine part in a compound having an amine protected with an aralkyl, which comprises introducing mono-deuterated lower-alkyl into the amine with a deuterated-lower-alkylating agent under neutral or basic condition, and then deprotecting the aralkyl group.
[EN] METHOD FOR INTRODUCING DEUTERATED LOWER ALKYL INTO AMINE MOIETY OF COMPOUND CONTAINING SECONDARY AMINE<br/>[FR] PROCÉDÉ D'INTRODUCTION D'UN ALKYLE INFÉRIEUR DEUTÉRÉ DANS UNE FRACTION AMINE D'UN COMPOSÉ CONTENANT UNE AMINE SECONDAIRE<br/>[JA] 二級アミンを含有する化合物のアミン部分に重水素低級アルキルを導入する方法