3,4-Dimethoxy ring-substituted phenylcyanoacrylate is reported in such applications as K3PO4-promoted cyclopropanation of electron-deficient alkenes with 2-bromo-1,3propanedione compounds ; in synthesis of pyranoquinoline derivatives catalyzed by piperidine ; in asymmetric reaction of p-quinone diimide via organocatalyzed Michael addition of α-cyanoacetates ; in synthesis of substituted ethyl α-cyanocinnamates from 1cyanoacetyl-3,5-dimethylpyrazole ; in study of novel polyfunctional pyridines as anticancer and antioxidant agents via synthesis, biological evaluation and in silico ADME-T study ; in using of isocyanate-functionalized starch as biorenewable backbone for the preparation and application of poly(ethylene imine) grafted starch ; in selective hydrolysis of 1-cyanocyclopropane-1-carboxylates via preparation of 1carbamoylcyclopropane-1-carboxylates ; in stereospecific characterization and peripheral modification of 1-(pyrrolidin-1-ylmethyl)-2-[(6-chloro-3-oxo-indan)-formyl]-1,2,3,4tetrahydroisoquinolines as novel selective κ opioid receptor agonists ; in synthesis and antiproliferative activity in vitro of new 2-aminobenzimidazole derivatives via reaction of 2arylideneaminobenzimidazole with selected nitriles containing active methylene group ; in synthesis of on resin poly(propylene imine) dendrimer and its use as organocatalyst ; in a two-step synthesis of selected 1,2,3,4-tetrahydroquinoxaline derivatives from N-aryl-2nitrosoanilines and arylidenecyanoacetic esters ; in synthesis and studies of antimicrobial, antiquorum-sensing, antitumor and cytotoxic activities of new series of fused thiadiazoles ; in Trizma as efficient catalyst and reactant in Knoevenagel condensation reaction under conventional heat and microwave irradiation conditions ; in using 3-butyl-1-methylimidazolinium borohydride ([BMIM][BH4])-a novel reducing agent for the selective reduction of carbon-carbon double bonds in activated conjugated alkenes ; in reaction between ethyl α-cyanocinnamate and o-phenylenediamine following development of an efficient method for the transfer hydrogenation of electronically depleted olefins ; in studies on benzo[h]chromenes involving a novel synthesis of benzo[h]chromene and 12-oxa-9,11-diaza-benzo[a]anthracene derivatives as promising antimicrobial agents ; in using 7-methyl trimethoprim analogues as inhibitors of the folate metabolizing enzymes ; in studies of untifungal activity of 3,4-dimethoxybenzal derivatives ; in synthesis and studies of dopaminergic activity of 3-(3,4dihydroxyphenyl)-1-n-propylpyrrolidine hydrobromide ; and in synthesis compounds active against Salmonella-dysentery group bacilli .