ethyl (E)-3-{3-(1-methylbutyl)-1-[5-(trifluoromethyl)-2-pyridyl]-1H-pyrazol-4-yl}propenoate 在
palladium-carbon
氢气 、 palladium-carbon 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以ethyl 3-{3-(1-methylbutyl)-1-[5-(trifluoromethyl)-2-pyridyl]-1H-pyrazol-4-yl}propionate (8.10 g, yield 99%) was obtained as a colorless oil from a fraction的产率得到ethyl 3-{3-(l-methylbutyl)-1-[5-(trifluoromethyl)-2-pyridyl]-1H-pyrazol-4-yl}propionate