Intermediates Name CAS No. 2-Amino-4,6-dimethoxypyrimidine 36315-01-2 2-aminosulfonyl-N,N-dimethylnicotinamide 112006-75-4 2-chloro-5 (trifluoromethyl) pyridine 52334-81-3 2,3-dichloro-5 (trifluoromethyl) pyridine 69045-84-7 4,4'-Difluorobenzophenone 345-92-6 2,4'-Difluorobenzophenone 342-25-6 Oxirane,2-[2-(4-chlorophenyl)ethyl]-2-(1,1-dimethylethyl) 80443-63-6 1H-1,2,4-triazole 288-88-0