Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone

作     者：Zhao Yang WANG Tian Ying JIAN Qing Hua CHEN(Department of Chemistry,Beijing Normal University, Beijing 100875) 

作者机构：Department of Chemistry Beijing Normal University Beijing 100875 China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：1999年第10卷第11期

页      面：889-892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：Asymmetric photocatalysed conjugate addition enantiomerically pure C-Cphotoadducts. secondary cyclic amine enantiomerically pure N-C photoaducts. 

摘      要：The benzophenone-initiated photoaddition of N-methyl ammes 2 to the chiral synthon1 proceeds in a regiospecitlc and highlyr stereocontrolled thshion to give the C-C photoadductscontaining a ne\viy stereogenic center 3a-3c. The enantiomerically pure N-C photoadducts, aminobutenolides 5a-5c have been obtained from the enantioselective photoaddition of secondary cyclicammes 4 with the chiral synthon 1 under the same conditions.