Intramolecular amidomercurations under allylic control: a stereoselective synthesis of (+)-pseudohygroline and (+)-3-hydroxypyrrolizidine
作者:Gina Enierga、Maria Espiritu、Patrick Perlmutter、Ngoc Pham、Mark Rose、Stefan Sjöberg、Neeranat Thienthong、Katie Wong
DOI:10.1016/s0957-4166(01)00064-7
日期:2001.3
The diastereoselectivity of intramolecularamidomercurations can be reversed by altering the remote allylic substituent of ω-alkenylcarbamates. This methodology has been applied to the synthesis of (+)-pseudohygroline and (+)-3-hydroxypyrrolizidine.