期刊
TETRAHEDRON-ASYMMETRY
卷 20, 期 3, 页码 368-374出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetasy.2009.01.012
关键词
-
Novel 3,4-diaryl beta-lactams were prepared with high stereoselectivity in an efficient manner by a palladium-catalyzed [2+2] carborrylative cycloaddition of benzyl halides with heteroarylidene amines. The type of alkyl group linked to the nitrogen atom influences the reaction's stereoselectivity. Moreover, using chiral imines, separable diastereomeric mixtures of chiral 3,4-diaryl-beta-lactams were isolated with good yields and high trans diastereoselections. (C) 2009 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据