Dearomatization of tryptophols via a vanadium-catalyzed asymmetric epoxidation and ring-opening cascade

Chemical Communications : Chem Comm
Long HanShu-Li You

Abstract

An enantioselective epoxidation of tryptophols followed by an intramolecular epoxide opening reaction was realized by chiral vanadium catalysts derived from C2 symmetric bis-hydroxamic acid (BHA) ligands. 3a-Hydroxyfuroindoline derivatives with up to 89% yield and 90% ee were obtained under mild reaction conditions.

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Citations

Sep 5, 2015·Chemistry : a European Journal·Weiliang ChenXiaoming Feng
Jan 27, 2015·Organic Letters·Vincenzo RamellaArmido Studer
Dec 20, 2014·The Journal of Organic Chemistry·Andrew S EastabrookJonathan Sperry
Jul 6, 2016·Chemistry : a European Journal·Xiao-Wei LiangShu-Li You
Jun 28, 2016·The Journal of Organic Chemistry·Wen-Liang JiaLi-Zhu Wu
Aug 31, 2016·Journal of the American Chemical Society·Makoto SakoHiroaki Sasai
Mar 24, 2017·Organic Letters·Taimin WangHongbin Zhai
Jul 21, 2017·Organic Letters·Kai HuangYanguang Wang
Oct 28, 2017·Chemical Communications : Chem Comm·Chun MaFeng Shi
Sep 20, 2018·Natural Product Reports·Alessandro Palmieri, Marino Petrini
Feb 13, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Lei ZhangShaodan Li
Oct 24, 2018·The Journal of Organic Chemistry·Dehai LiuWei Huang
Dec 12, 2018·Organic Letters·Xunbo LuFangrui Zhong

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