4-Methylocta-4-ene-1,7-diyne-3-ol 、 alpha-Isopropyl-3,4-dichlorophenylacetyl chloride 、
吡啶 在
silica gel 作用下,
以Thus, 3.18 g of the objective ester is obtained as a pale yellow oily substance (87.5% of theoretical yield)的产率得到4-Methylocta-4-en-1,7-diin-3-yl-α-isopropyl-3,4-dichlorphenylacetat