growth regulators

A biological testing of new synthetic heterocyclic compounds – 2,4,6-triphenyl-3,5-dichloropyridine and 2,6-diphenyl-3-chloropyri- dine differing more halogen atoms and phenyl fragments of the pyri- dine ring. The compounds were first obtained at the Department of Organic and Bioorganic Chemistry National Research Saratov State University. The objects of the study were the seedlings of spring wheat TriticumaestivumL. The test solutions had a positive effect on the rate root-maintenance seedlings in all variants of the experiment.

Conducted biological testing of synthetic heterocyclic compounds: 2-benzoylmethyl-3-benzoyl-2-phenylaziridine, 2-benzoyl-3, 5-diphenyl-4-chlorofuran and 2-amino-4(1,3-diphenyl-2-chloropropene-1-one-3-yl)-5-phenyl-1,3-thiazole. The investigated compounds are members of three series of heterocyclic compounds and obtained at the Department of Organic and Bioorganic Chemistry National Research Saratov State University.