Synthesis of (+)-disparlure from diethyl (−)-malate via opening and fragmentation of the three-membered ring in tertiary cyclopropanols
作者:V. N. Kovalenko、N. V. Masalov、O. G. Kulinkovich
DOI:10.1134/s1070428009090036
日期:2009.9
8S)-7,8-epoxy-2-methyloctadecane, pheromone of the gypsy moth Lymantria dispar L.] was synthesized starting from diethyl (−)-malate via cyclopropanation of the ester groups, selective protection of the 1,3-diol functionality, and successive opening and fragmentation of the three-memberedrings in the corresponding tertiary cyclopropanols as key stages.