{HEAD ~ Method} for synthesizing {TAIL ~ 5 chloro} 1 aryl 4 3 alkyl 1h pyrazole derivatives 
{ HEAD ~ Method } for synthesizing { TAIL ~ 5 chloro } 1 aryl 4 3 alkyl 1h pyrazole derivatives
HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH