A novel class of compounds which are useful as plant growth regulators has the general structural formula in which {HEAD ~ R} is {TAIL ~ H} or CH3, R is halogen, trifluoromethyl, cyano or C1 to C3 alkyl or alkoxy and n is zero or an integer from 1 to 2 
A novel class of compounds which are useful as plant growth regulators has the general structural formula in which { HEAD ~ R } is { TAIL ~ H } or CH3 , R is halogen , trifluoromethyl , cyano or C1 to C3 alkyl or alkoxy and n is zero or an integer from 1 to 2
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 TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH