Methyl 5-amino-2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3-pyridinecarboxylate 、
2-氯-4-(三氟甲基)-5-噻唑羰基氯 以5,114,465 afforded the product的产率得到methyl 5-{[2-Chloro-4-(trifluoromethyl)-5-thiazolyl]carbonylamino}-2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3-pyridinecarboxylate