methyl 2-(3-cyano-1-[2,6-dichloro-4-pentafluorothiophenyl]-5-{[(dimethylamino)methylene]amino-}-1H-pyrazol-4-yl)acrylate 在
sodium hydride 作用下,
以
二甲基亚砜 为溶剂,
反应 1.0h,
生成 methyl 1-(3-cyano-1-[2,6-dichloro-4-pentafluorothiophenyl]-5-{[(dimethylamino)methylene]amino-}-1H-pyrazol-4-yl)cyclopropanecarboxylate