Synthetic studies directed toward naturally occurring cyclooctanoids. 1. A total synthesis of (.+-.)-ceroplastol I.
作者:Robert K. Boeckman、Argyrios Arvanitis、Matthew E. Voss
DOI:10.1021/ja00189a070
日期:1989.3
Enantioselective Palladium-Catalyzed Alkenylation of Trisubstituted Alkenols To Form Allylic Quaternary Centers
作者:Harshkumar H. Patel、Matthew S. Sigman
DOI:10.1021/jacs.6b09649
日期:2016.11.2
In this report, we describe the generation of remote allylic quaternary stereocenters β, γ, and δ relative to a carbonyl in high enantioselectivity. We utilize a redox-relay Heck reaction between alkenyl triflates and acyclic trisubstituted alkenols of varying chain-lengths. A wide array of terminal (E)-alkenyl triflates are suitable for this process. The utility of this functionalization is validated