Chun‐An Fan, Y. Tu, Zhenlei Song
Nov 11, 2004
Citations
0
Influential Citations
52
Citations
Journal
Organic letters
Abstract
[reaction: see text] A short and unique approach to (+/-)-lycoramine as one of the galanthamine-type alkaloids has been efficiently developed. The alternative advantage lies in that three stereocenters, including a crucial quaternary carbon center, were constructed with high diasteroselectivity via a key one-step NBS-mediated semipinacol rearrangement of the allylic alcohol.