3-(3-chloro-4-hydroxy-5-methoxy-phenyl)-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one 、
3-溴-1-丙醇 在
乙酸乙酯 、
水 、
magnesium sulfate 、 crude product 、 silica gel 、 ethyl acetate heptane 作用下,
以
异丙醇 、
sodium hydroxide 为溶剂,
反应 24.0h,
以to give 3-[3-chloro-4-(3-hydroxy-propoxy)-5-methoxy-phenyl]-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one (460 mg) as a yellow oil的产率得到3-[3-chloro-4-(3-hydroxy-propoxy)-5-methoxy-phenyl]-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one