849360-65-2Relevant articles and documents
Highly asymmetric bromocyclization of tryptophol: Unexpected accelerating effect of DABCO-derived bromine complex
Liu, Huan,Jiang, Guangde,Pan, Xixian,Wan, Xiaolong,Lai, Yisheng,Ma, Dawei,Xie, Weiqing
, p. 1908 - 1911 (2014/05/06)
Highly asymmetric bromocyclization of tryptophol by using chiral anionic phase-transfer catalyst and DABCO-derived brominating reagent is described. Optimization of the reaction conditions revealed that the reaction rate was accelerated together with impr