Stereoselective Addition of N-Alkylhydroxylamines to α,β-Unsaturated Nitro Compounds
Stereoselective Addition of N-Alkylhydroxylamines to α,β-Unsaturated Nitro Compounds作者机构:School of Chemical Engineering and Technology Tianjin University Tianjin 300072 Medical College Chinese People's Armed Police Force Tianjin 300071
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2006年第17卷第7期
页 面:859-862页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学]
主 题:N-Alkylhydroxylamines O-alkylhydroxylamines concerted addition mechanism α,β-unsaturated nitro compounds stereoselectivity.
摘 要:N-Alkylhydroxylamines have been shown to undergo a stereospecific cis addition to 1-phenyl-2 -nitropropene compounds, whereas the corresponding O-alkylhydroxylamines give no diastereoselectivity. The concerted addition mechanism was provided to explain the difference.