作者:Qiren Liang、Jef K. De Brabander
DOI:10.1016/j.tet.2011.03.115
日期:2011.7
We report a Pt(II)-catalyzed cyclization of nucleophile-tethered propargylic acetates yielding substituted heterocycles containing multiple heteroatoms including morpholines, dioxanes, and sulfamates with high cis-selectivity. (C) 2011 Elsevier Ltd. All rights reserved.