CuH-Catalyzed Enantioselective 1,2-Reductions of α,β-Unsaturated Ketones
作者:Ralph Moser、Žarko V. Bošković、Christopher S. Crowe、Bruce H. Lipshutz
DOI:10.1021/ja102689e
日期:2010.6.16
The first study on a general technology for arriving at valued nonracemic allylic alcohols using asymmetricligand-acceleratedcatalysis by copper hydride is described.
描述了使用氢化铜的不对称配体加速催化获得有价值的非外消旋烯丙醇的通用技术的第一项研究。
Organic Compounds
申请人:Schilling Boris
公开号:US20100113460A1
公开(公告)日:2010-05-06
Disclosed are compounds having the ability to inhibit cytochrome P450 2A6, 2A13, and/or 2B6 and tobacco products comprising them. Also disclosed are pharmaceutical compositions comprising them.
Abstract A stereospecific synthesis of enones 3 by coupling reaction of α-acetoxy alkyl methylvinylketones 2 and Gilman or Grignard reagents in the presence of a catalytic amount of copper (I) salt at low temperature, is described.
Organic Compounds and Compositions Having the Ability to Modulate Fragrance Compositions
申请人:Schilling Boris
公开号:US20100111888A1
公开(公告)日:2010-05-06
Disclosed are compounds having the ability to modulate, namely to improve, enhance and or modify fragrance compositions due to their ability to inhibit cytochrome P450 enzymes, e.g. CYP2A13 and CYP2B6.