4-[2-Chloro-4-fluoro-5-(4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenoxy]phenylcarboxylic acid chloride 、
异丙基磺酰胺 在
petroleum ether 、 Compound 130 作用下,
以
二氯甲烷 为溶剂,
反应 18.25h,
以gave 0.58 g of N-(1-methylethyl)sulfonyl-4-[2-chloro-4-fluoro-5-(4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenoxy]phenylcarboxamide as a solid, m.p. 185°-187° C., Compound 130 of Table 1的产率得到N-(1-methylethyl)sulfonyl-4-[2-chloro-4-fluoro-5-(4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenoxy]phenylcarboxamide