Organocatalytic asymmetric biomimetic transamination of α-keto acetals to chiral α-amino acetals
作者:Hongjie Pan、Ying Xie、Mao Liu、Yian Shi
DOI:10.1039/c3ra42906g
日期:——
This paper describes a chiral base-catalyzed asymmetric biomimetic transamination of α-keto acetals. A wide variety of α-amino acetals containing various functional groups can be synthesized in 50–85% yield and 82–86% ee.
COELENTERAZINE ANALOGS AND MANUFACTURING METHOD THEREOF
申请人:Inouye Satoshi
公开号:US20120035070A1
公开(公告)日:2012-02-09
There has been a need for coelenterazine analogs that exhibit luminescence properties different from those of known coelenterazine analogs. The present invention provides the compound represented by general formula (1).