1310886-57-7Relevant articles and documents
Regiodivergent annulation of alkynyl indoles to construct spiro-pseudoindoxyl and tetrahydro-β-carbolines
Zhang, Yong-Qiang,Zhu, Dao-Yong,Jiao, Zhi-Wei,Li, Bao-Sheng,Zhang, Fu-Min,Tu, Yong-Qiang,Bi, Zhigang
, p. 3458 - 3461 (2011/08/21)
Regiodivergent annulations of 3-phenoxy alkynyl indoles have been developed and tuned by protective groups through gold catalysis. With electron-donating protective groups, the substrate followed a C3-selective annulation and gave structurally interesting