反应详情

Methyl 5-bromo-2-furancarboxylate (1.49 g) was treated with 3-[(5-bromopentyl)oxy]-1-propyne (1.49 g) according to the method of Intermediate 9 to give the title compound as a yellow oil (0.97 g), t.l.c. (cyclohexane-diethyl ether 10:1) Rf 0.18.