Synthesis of a cryptand with tetrahedral connectivity using multiple ring-closing olefin metathesis
作者:Shiyue Fang、Donald E. Bergstrom
DOI:10.1016/j.tetlet.2004.09.090
日期:2004.11
By connecting six terminal olefins sequentially in one molecule under metathesis conditions, three macrocycles were formed efficiently in one pot yielding a novel cryptand with tetrahedral connectivity. (C) 2004 Elsevier Ltd. All rights reserved.