4-(tert-butyl-dimethyl-silanyloxy)-1-(2-methylene-cyclopropyl)-butan-1-one-tosyl-hydrazone 在
magnesium chloride
四甲基乙二胺 作用下,
以
乙二醇二甲醚 为溶剂,
反应 4.0h,
以0.0154 g的产率得到3-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-5-methyl-1-(toluene-4-sulfonyl)-1,2-dihydro-pyridazine