Authors Memar, FO; Khazdooz, L; Zarei, A; Abbaspourrad, A in SPRINGER BIRKHAUSER published article about ONE-POT SYNTHESIS; MULTICOMPONENT REACTIONS; ANTIMICROBIAL ACTIVITIES; EFFICIENT; CA9.5MG0.5(PO4)(5.5)(SIO4)(0.5)F-1.5; ANTICONVULSANT; COMBINATORIAL; SCAFFOLDS; CHEMISTRY; REAGENTS in [Memar, Fardad Ostadsharif; Khazdooz, Leila] Islamic Azad Univ, Isfahan Khorasgan Branch, Dept Sci, Esfahan 81595158, Iran; [Khazdooz, Leila; Zarei, Amin; Abbaspourrad, Alireza] Cornell Univ, Coll Agr & Life Sci, Dept Food Sci, Ithaca, NY 14853 USA; [Zarei, Amin] Islamic Azad Univ, Fasa Branch, Dept Sci, POB 364, Fasa 7461713591, Fars, Iran in 2020.0, Cited 36.0. Name: 3-Pyridinecarboxaldehyde. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1
In this study, we synthesize 2-amino-4-alkyl/aryl-6-(hydroxymethyl)-8-oxopyrano[3,2-b] pyran-3-carbonitriles derivatives using a multicomponent reaction featuring aromatic or aliphatic aldehydes, kojic acid, and malononitrile catalyzed by nano fluoroapatite doped with Si and Mg (Si-Mg-FA). All reactions were carried out in EtOH as the solvent under reflux and green condition. The process demonstrates various advantages, including high yields, short reaction times, and simple workup. In addition, toxic organic solvent is not used, nor is chromatographic purification of products required. We characterized the synthesized compounds by Fourier transform infrared,(CNMR)-C-13, and(1)HNMR spectroscopies. Additionally, the antibacterial properties of the pyrano[3,2-b]pyran derivatives were evaluated by determining the minimum inhibitory concentration on two gram-positive and gram-negative bacteria using the macro dilution method and compared with Penicillin and Tetracycline at the same conditions. The 2-amino-4-(2,4-dichlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxo-pyrano[3,2-b]pyran-3-carbonitrile and the 2-amino-4-hexyl-4,8-dihydro-6-(hydroxymethyl)-8-oxo-pyrano[3,2-b]pyran-3-carbonitrile show the best antibacterial activity with a MIC value of 62.5 mu g/ml againstStaphylococcus aureus(ATCC 25923). Moreover, the antioxidant properties of the pyrano[3,2-b] pyrans derivatives were evaluated. It is notable that pyrano[3,2-b] pyrans derivatives, synthesized with substituent groups on benzaldehyde such as-NO2, -COOCH3, -OMe show the best antioxidant activity measured by DPPH radical-scavenging method.
Name: 3-Pyridinecarboxaldehyde. Bye, fridends, I hope you can learn more about C6H5NO, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem