通过不对称接力催化三组分反应直接获得对映富集的螺缩醛。
Direct access to enantioenriched spiroacetals through asymmetric relay catalytic three-component reaction.
机构信息
Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China.
出版信息
Org Lett. 2013 Feb 1;15(3):460-3. doi: 10.1021/ol303188u. Epub 2013 Jan 11.
PMID:23312017
Abstract
The gold(I)/chiral Brønsted acid relay catalysis enabled a highly stereoselective three-component reaction of salicylaldehydes, anilines, and alkynols to give aromatic spiroacetals in high yields and stereoselectivities.
摘要
金（I）/手性布朗斯特酸接力催化促进了水杨醛、苯胺和炔醇的高立体选择性三组分反应，以高产率和立体选择性得到芳基螺缩醛。
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