期刊论文

Lu, Liang-Qiu

英文

Organic Letters

1523-7060

2018

20

11

3237-3240

10.1021/acs.orglett.8b01100

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21572074, 21772052, 21772053]; Program of Introducing Talents of Discipline to Universities of China (111 Program) [B17019]; Foundation for the Author of National Excellent Doctoral Dissertation of PR ChinaFoundation for the Author of National Excellent Doctoral Dissertation of China [201422]; Natural Science Foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2015CFA033, 2017AHB047]

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A copper-catalyzed Friedel–Crafts propargylation/hydroamination/aromatization sequence is described. In the presence of a catalytic amount of CuI, this sequential reaction can convert ethynyl benzoxazinanones and indoles into a diverse set of 3,3′-biindoles with high efficiency and selectivity. Moreover, the synthesis of other indole–heteroaryl molecules and the catalytic asymmetric formation of ax...