2-[(3,4-Dimethyl-1-sulfanylidene-1lambda5-phosphol-1-yl)methyl]pyridine 、
(5R)-(L-menthyloxy)-2(5H)-furanone 以
氯苯 为溶剂,
反应 120.0h,
以70%的产率得到(1S,2S,5R,6R,7R,10R)-8,9-dimethyl-5-[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl]oxy-10-(pyridin-2-ylmethyl)-10-sulfanylidene-4-oxa-10lambda5-phosphatricyclo[5.2.1.02,6]dec-8-en-3-one