反应详情

Using the procedure of example 122, rac-(E)-3-[2-hydroxy-6-[6-[(tetrahydro-2H-pyran-2-yl)oxy]-1-hexynyl]phenyl]-2-propenoic acid methyl ester (example 121), was alkylated with ethyl 6-bromohexanoate giving the title compound as a pale-yellow oil, in 93.3% yield.