methyl 3,4-difluoro-2-[2-fluoro-4-(3-hydroxy-1-propynyl)anilino]benzoate 以
乙醇 、
钯 为溶剂,
以to give methyl 3,4-difluoro-2-[2-fluoro-4-(3-hydroxypropyl)anilino]benzoate as a waxy white solid (93%)的产率得到methyl 3,4-difluoro-2-[2-fluoro-4-(3-hydroxypropyl)anilino]benzoate