Preparation and reactivity of α-phenylselenenyl ethers
作者:David J. Goldsmith、Dennis C. Liotta、Mark Volmer、William Hoekstra、Liladhar Waykole
DOI:10.1016/s0040-4020(01)96726-2
日期:1985.1
α-Phenylsclenenyl cyclic ethers may be prepared by the reactions of either lactols or lactol acetates with benzeneselenol, or from lactones by the “one-pot” process of reduction and Lewis acid catalyzed selenation. The tetrahydropyranyl phenyl selenides also exhibit a significant anomeric effect and its size has been estimated. The selenenyl ethers are converted to enol ethers through an oxidative elimination