Gold(I)-Catalyzed Cyclization of Alkynyl Hydrogen Phosphates
作者:Bathoju Chandra Chary、Wee Suan Low、Sunggak Kim、Hyunseok Kim、Phil Ho Lee
DOI:10.1002/asia.201100147
日期:2011.8.1
Functionalization of alkynols: An efficient gold(I)‐catalyzed intramolecular hydrophosphoryloxylation of alkynylhydrogenphosphates has been developed and provides structurally interesting cyclic vinyl phosphates through 6‐endo‐dig, 6‐exo‐dig, or 7‐exo‐dig ring closure (see scheme).