3-methyl 5-benzyl 2-(difluoromethyl)-4-(1-methylethylamino)-6-(trifluoromethyl)-3,5-pyridinedicarboxylate 在
palladium-carbon 作用下,
以
四氢呋喃 、
甲醇 为溶剂,
生成 3-methyl 5-hydrogen 2-(difluoromethyl)-4-(1-methylethylamino)-6-(trifluoromethyl)-3,5-pyridinedicarboxylate