Ambasana, Pratik A.; Kapuriya, Naval P.; Nariya, Pankajkumar B.; Naliyapara, Yogesh T.; Vaghasiya, Rajesh G.; Patel, Anilkumar S.
(Chemistry & Biology Interface, 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-sub stituted-1H-benzo[ ...