In an attempt to search for novel compounds with agricultural bioactivity,a series of new polysubstituted pyridine derivatives,α-[2-methyl-5-cyano4-(furan-2-yl)-3-ethoxycarboxyl-pyridine-6-thio]acetamide 4a, 2-meth...
Eight derivatives of 1,3-dimethyl-5-methylthio-4-phenylhydrazonocarboxyl pyrazole were synthesized from 1,3-dimethyl-5-methylthio-4-hydrazinocarboxyl pyrazole. All compounds synthesized were identified by 1H NMR and e...