(3aR,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-iodoacetate 、
5-(2-三氟甲基-苯基)-1,2-二氢-[1,2,4]三唑-3-硫酮 在
potassium carbonate 作用下,
以
乙腈 为溶剂,
反应 3.0h,
生成 [(1S,2R,3S,4S,6R,7R,8R,14R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-[[5-[2-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl]sulfanyl]acetate