Synthesis of medium-ring lactones via tandem methylenation/Claisen rearrangement of cyclic carbonates
作者:James E. P. Davidson、Edward A. Anderson、Wilm Buhr、Justin R. Harrison、Paul T. O’Sullivan、Andrew B. Holmes、Ian Collins、Richard H. Green
DOI:10.1039/b000299m
日期:——
Tandem methylenation/Claisen rearrangement of cycliccarbonates derived from vinyl-substituted 1,3- and 1,4-diols afforded eight and nine-membered unsaturated lactones respectively.