64573-33-7Relevant academic research and scientific papers
Synthesis of 2-aryl-1H-benzimidazoles and 2-aryl-1H-perimidines using arylidene Meldrum’s acid as a source of the aryl group and oxidant
Mehrabi, Hossein,Najafian-Ashrafi, Faezeh,Esfandiarpour, Zeinab,Ranjbar-Karimi, Reza
, p. 125 - 128 (2018/04/20)
Arylidene Meldrum’s acid is employed as a source of the aryl group and oxidant for the synthesis of 2-aryl-1H–benzimidazoles by a condensation reaction with 1,2-phenylenediamine in refluxing ethanol with good to high yields. Arylidene Meldrum’s acids were
