Described are substituted cyanoenamines of formula Iwherein Z, R1, R2 and R3 are defined in the description, compositions thereof and {HEAD ~ methods} for preparing {TAIL ~ these compounds} 
Described are substituted cyanoenamines of formula Iwherein Z , R1 , R2 and R3 are defined in the description , compositions thereof and { HEAD ~ methods } for preparing { TAIL ~ these compounds }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL