Cooperative Rh/Chiral Phosphoric Acid Catalysis toward the Highly Stereoselective (3 + 3)-Cycloannulation of Carbonyl Ylides and Indolyl-2-methides.
药物化学
对映选择合成
路易斯酸
布朗斯特德-洛瑞酸碱理论
分子内力
叶立德
非对映体
铑
作者
Henning Jakob Loui,Arun Suneja,Christoph Schneider
出处
期刊:Organic Letters [American Chemical Society] 日期:2021-03-15卷期号:23 (7): 2578-2583被引量:7
标识
DOI:10.1021/acs.orglett.1c00489
摘要
A stereoselective (3 + 3)-cycloannulation of in situ generated carbonyl ylides with indolyl-2-methides has been developed furnishing oxa-bridged azepino[1,2-a]indoles within one synthetic step. Thi...