Synthesis and Antimicrobial Evaluation of Some Bis(thioxopyridine), Bis(pyrazolo[3,4-b]pyridine), Bis(thieno[2,3-b]pyridine), Bis(1,3,4-thiadiazole) and Bis-thiophene Derivatives
Synthesis and Antimicrobial Evaluation of Some Bis(thioxopyridine), Bis(pyrazolo[3,4-b]pyridine), Bis(thieno[2,3-b]pyridine), Bis(1,3,4-thiadiazole) and Bis-thiophene Derivatives
New Bis(dihydropyridine-3,5-dicarbonitrile) Derivatives: Green Synthesis and Cytotoxic Activity Evaluation
作者:Amr M. Abdelmoniem、Taher A. Salaheldin、Ismail A. Abdelhamid、Ahmed H. M. Elwahy
DOI:10.1002/jhet.2867
日期:2017.9
A synthesis of bis(dihydropyridine‐3,5‐dicarbonitrile) by a three‐component reaction of one equivalent of bis‐cyanoacetamides with two equivalents of both arylaldehydes and malononitrile in ethanol‐containing piperidine is reported. Bis‐cyanopyridones could also be obtained by the condensation of bis‐cyanoacetamides with substituted arylidenemalononitriles in the presence of piperidine, chitosan, or
Synthesis and Antimicrobial Evaluation of Some Bis(thioxopyridine), Bis(pyrazolo[3,4-b]pyridine), Bis(thieno[2,3-b]pyridine), Bis(1,3,4-thiadiazole) and Bis-thiophene Derivatives
作者:Ahmad M. Farag、Nabila A. Kheder、Yahia N. Mabkhot