《Synthesis and properties of N-vinyl-3-and N-vinyl-5-pyrazolecarboxylic esters》 was written by Attaryan, H. S.; Grigoryan, A. J.; Panossyan, G. A.; Matsoyan, S. G.. Recommanded Product: Methyl 1H-pyrazole-3-carboxylateThis research focused onvinyl pyrazolecarboxylic ester synthesis radical polymerization copolymerization. The article conveys some information:
Esterification of pyrazolecarboxylic acid by aliphatic alcs. ROH (R=CH3, C2H5,iso-C3H7, C4H9) leads to the formation of corresponding esters; vinylation of the esters in the presence of mercury sulfate leads to the formation of N-vinyl-3- and N-vinyl-5-pyrazolecarboxylic acids. Polymerization and homopolymerization of the obtained monomers in the presence of a radical initiator was studied. In both cases, N-vinyl-5-pyrazolecarboxylic acid is more active. The reactivity ratios in polymerization for Me esters were calculate r1=0.71 and r2=2.7.Methyl 1H-pyrazole-3-carboxylate(cas: 15366-34-4Recommanded Product: Methyl 1H-pyrazole-3-carboxylate) was used in this study.
Methyl 1H-pyrazole-3-carboxylate(cas: 15366-34-4) belongs to pyrazoles. Pyrazole derivatives have been reported to exhibit a wide range of applications in medicinal chemistry and pharmacology. A large number of drugs incorporating pyrazole structure have been utilized as partial agonists for nicotinic acid receptors, antidepressants, antimicrobial agents, antiviral agents, and antifungal agents solely or along with the combination of other structural motifs.Recommanded Product: Methyl 1H-pyrazole-3-carboxylate
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics