期刊
TETRAHEDRON-ASYMMETRY
卷 11, 期 13, 页码 2733-2739出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0957-4166(00)00242-1
关键词
-
A short asymmetric synthesis of (1R,5S,6S)-6-(2,2-dimethylpropanamido)spiro[4.4]nonan-1-ol 7 is described along with its application as a chiral auxiliary in various Diels-Alder reactions. The enantioselectivity of the Diels-Alder adducts ranged from 86-98% ee. The Diels-Alder adducts were easily removed from the chiral auxiliary and the latter was recyclized. The absolute and relative stereochemistry of 7 was determined from an X-ray crystal structure of the p-bromobenzoate derivative of 7. (C) 2000 Elsevier Science 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