Ambasana, PA; Kapuriya, NP; Naliyapara, YT; Vaghasiya, RG; Patel, AS
(2018)
A facile and efficient cyclo-condensation reaction of substituted ortho-phenylenediamines with an aldehyde or carboxylic acid using etidronic acid to furnish hitherto unreported Methyl 4-methyl-2-substituted-1H-benzo [d] ...