1334535-07-7Relevant academic research and scientific papers
Enantioselective Michael/Mannich polycyclization cascade of indolyl enones catalyzed by quinine-derived primary amines
Cai, Quan,Zheng, Chao,Zhang, Jun-Wei,You, Shu-Li
, p. 8665 - 8669 (2011)
Three's a crowd: The title reaction provides a tetracylic core bearing three chiral centers (see scheme; Ts=4-toluenesulfonyl) with excellent enantioselectivity and good diastereoselectivity. The reaction was used to efficiently construct the (+)-kreysigi
