85573-15-5Relevant academic research and scientific papers
Carbonyl and thiocarbonyl compounds XX. Reaction of hydroxybenzaldehydes with o-phenylenediamine; newer aspects in benzimidazole synthesis
Latif, N.,Mishriky, N.,Assad, F. M.
, p. 73 - 77 (2007/10/02)
The nature of the products of the uncatalysed reaction of the o-hydroxybenzaldehydes 1a-d with o-phenylenediamine in boiling ethanol is mainly dependent on the molar ratio of the reactants and the nature of the substituents at the phenyl ring of the aldeh
