期刊
TETRAHEDRON LETTERS
卷 49, 期 11, 页码 1745-1749出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2008.01.073
关键词
alpha-amino amidines; ynamides; three-component reactions; copper catalysis
资金
- National Research Foundation of Korea [R11-1999-056-03007-0, 과06A1506, R01-2007-000-10618-0] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Using ynamides as one of the reacting components, the Cu-catalyzed three-component reaction of sulfonyl or phosphoryl azides and amines affords alpha-amino amidines in high yields under mild conditions. Synthetic utility of the produced compounds was demonstrated in the diastereoselective alkylation of alpha-amino amidines bearing a chiral oxazolidinone moiety. It was also shown that alpha-amino imidates could be readily prepared by employing alcohols instead of amines. (c) 2008 Elsevier Ltd. Ail 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