Synthesis of 7,8-acetylenic analogs of hexahydro leukotriene-E4 with agonist and antagonist activities: convenient stereoselective routes to E- and Z-enynes
Synthesis of 7,8-acetylenic analogs of hexahydro leukotriene-E4 with agonist and antagonist activities: convenient stereoselective routes to E- and Z-enynes
Stereoselective synthesis of some acetylenic analogues of leukotrienes A and D
作者:Robert N Young、Eric Champion、Jacques Y Gauthier、Thomas R Jones、Serge Leger、Robert Zamboni
DOI:10.1016/s0040-4039(00)84034-4
日期:1986.1
The stereocontrolled synthesis of methyl 5(E)-epoxyeicosa-7-ynoate (7) and itsconversion to a 7,8-acetyleno-LTD analog is described. Chiral acetyleno-LTA analogs are prepared following a novel and versatile “one pot” procedure from 5(S)-benzoyloxy-5-formylpentanoate (3).