2-[1-methyl-3-(trifluoromethyl)pyrazol-5-yl]-5-nitro-1,3-thiazole 在
钯 氢气 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以to give 8.1 mg 5-amino-2-[1-methyl-3-(trifluoromethyl)pyrazol-5-yl]-1,3-thiazole (66) as brown thick oil which的产率得到5-amino-2-[1-methyl-3-(trifluoromethyl)pyrazol-5-yl]-1,3-thiazole