Substituted 4-(1′,2′-alkadienesulphinyl)-morpholines; preparation and hydrolytic desulphinylation into the corresponding alkynes
作者:Jean-Bernard Baudin、Sylvestre A. Julia、Yuan Wang
DOI:10.1016/s0040-4039(01)80555-4
日期:1989.1
Iron‐Mediated C−H Functionalization of Unactivated Alkynes for the Synthesis of Derivatized Dihydropyrrolones: Regioselectivity Under Thermodynamic Control
作者:Austin C. Durham、Cindy R. Liu、Yi‐Ming Wang
DOI:10.1002/chem.202301195
日期:2023.8.10
Cyclopentadienyliron species mediate propargylic C−H functionalization of simple, unactivated alkynes for the synthesis of densely substituted and diversely functionalized dihydropyrrolones. High regioselectivities are observed under conditions of thermodynamic control.