114840-92-5Relevant academic research and scientific papers
A Simple Synthesis of 2,2'-Bisbenzimidazolylethylen And Its Analogues
Dash, Bhabagrahi,Dora, Essilidi K.,Panda, Chandra S.
, p. 697 - 698 (2007/10/02)
o-Aminomaleanilic acid (IIa) has been conveniently prepared and employed as a novel synthon for one-step synthesis of 2,2'-bisbenzimidazolylethylene (IIIa) in polyphosphoric acid medium.Analogous compounds (IIIb-f)have also been synthesized from o-hydroxy- and o-mercaptomaleanilic acids (IIb and IIc) following a similar procedure.
