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
α-苯基亚硒基环状醚可以通过乳醇或乙酸乳醇酯与苯硒酚的反应来制备,或通过“一锅法”还原和路易斯酸催化的硒化反应由内酯制备。四氢吡喃基苯基硒化物也表现出显着的异头作用,并且已经估计了其大小。亚硒基醚通过氧化消除过程被转化为烯醇醚,并且已经探索了它们对酰胺碱和烷基锂的反应性。