Iridium-Catalyzed Intramolecular Asymmetric Allylic Dearomatization Reaction of Benzoxazoles, Benzothiazoles, and Benzimidazoles

详细信息    查看全文

• 作者：Ze-Peng Yang ; Dr. Chao Zheng ; Lin Huang ; Chao Qian and Prof. Dr. Shu-Li You
• 刊名：Angewandte Chemie
• 出版年：2017
• 出版时间：February 1, 2017
• 年：2017
• 卷：129
• 期：6
• 页码：1552-1556
• 全文大小：650K
• ISSN：1521-3757

文摘

An iridium-catalyzed intramolecular asymmetric allylic dearomatization reaction of benzoxazoles, benzothiazoles, and benzimidazoles was developed. The reaction was found to be compatible with a wide range of five-membered-ring electron-deficient heteroaromatic compounds and furnished the corresponding dearomatized heterocycles in high yield with excellent enantioselectivity.