Total Synthesis of (±)-α-Acoradiene<i>via</i>Intramolecular Photoaddition and Reductive Cyclobutane Cleavage
作者:Wolfgang Oppolzer、Freddy Zutterman、Kurt Bättig
DOI:10.1002/hlca.19830660213
日期:1983.3.16
(±)-α-Acoradiene (4) has been synthesized from 3-methoxy-2-cyclohexenone by a sequence of 8 steps. The key steps (Scheme 6) are the regio- and stereoselective photo[2+2]addition 76 and the reductive fragmentation 65.