94164-55-3Relevant articles and documents
Dearomatization of tryptophols via a vanadium-catalyzed asymmetric epoxidation and ring-opening cascade
Han, Long,Liu, Chuan,Zhang, Wei,Shi, Xiao-Xin,You, Shu-Li
supporting information, p. 1231 - 1233 (2014/02/14)
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.