Recommanded Product: 4637-24-5In 2020 ,《Synthesis of novel pyrido[2,1-b]benzothiazole and N-substituted 2-pyridylbenzothiazole derivatives showing remarkable fluorescence and biological activities》 appeared in Journal of Molecular Structure. The author of the article were Azzam, Rasha A.; Elgemeie, Galal H.; Osman, Rokia R.. The article conveys some information:
The synthesis of novel pyrido[2,1-b]benzothiazole and pyrido[2,1-b]benzoimidazole derivatives was achieved via the reaction of N-aryl-2-cyano-3,3-bis(methylthio)acrylamide with benzothiazoleylacetonitrile and benzoimidazoleylacetonitrile, resp., while N-substituted 2-pyridylbenzothiazole derivatives were synthesized by reacting 2-(benzo[d]thiazol-2-yl)-3-(dimethylamino)acrylonitrile with either cyanoacetamide, aryl cyanoacetamides or 2-cyano-N’-(4-substituted benzylidene)acetohydrazide. Based on the steady state fluorescence measurements, the newly synthesized N-substituted 2-pyridylbenzothiazole derivatives exhibited remarkable fluorescence properties with considerably high quantum yields (0.25-0.29). In addition, the antimicrobial and antiviral activities were evaluated for all the newly synthesized derivatives The antimicrobial examination revealed that triazolo-pyridone I (Ar = 4-FC6H4, 4-ClC6H4, 4-MeOC6H4, 4-MeC6H4) had the highest potency among all tested compounds against Escherichia coli, Klebsiella pneumonia and Staphylococcus aureus while pyrido[2,1-b]benzoimidazole derivatives II (Ar = 4-ClC6H4, 4-MeC6H4, 3-MeC6H4) had the highest potency over other compounds against Candida albicans fungus. The results came from multiple reactions, including the reaction of N,N-Dimethylformamide Dimethyl Acetal(cas: 4637-24-5Recommanded Product: 4637-24-5)
N,N-Dimethylformamide Dimethyl Acetal(cas: 4637-24-5) belongs to anime. Amine, any member of a family of nitrogen-containing organic compounds that is derived, either in principle or in practice, from ammonia (NH3). Naturally occurring amines include the alkaloids, which are present in certain plants; the catecholamine neurotransmitters (i.e., dopamine, epinephrine, and norepinephrine); and a local chemical mediator, histamine, that occurs in most animal tissues.Recommanded Product: 4637-24-5
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Ether | (C2H5)2O – PubChem