methyl 2-chloro-2-(3-cyano-1-[2,6-dichloro-4-trifluoromethyl-phenyl]-5-{[(dimethylamino)methylene]amino}-1H-pyrazol-4-yl)-3,3,3-trifluoro-propanoate 在
溶剂黄146 、
锌 作用下,
以
乙醚 为溶剂,
反应 18.0h,
生成 methyl 2-(3-cyano-1-[2,6-dichloro-4-trifluoromethyl-phenyl]-5-{[(dimethylamino)methylene]amino}-1H-pyrazol-4-yl)-3,3,3-trifluoro-propanoate