Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry and Computational Chemistry


MTSA on Neutral Alumina as an Efficient Catalyst for the Synthesis of Substituted 1,5-Benzodiazepines in the Solid State

Author(s): Anil Kumar

A simple and versatile method for the synthesis of substituted 1,5-benzodiazepines on MTSA-Neutral Al2O3 in the solid state is reported. The substituted 1,5-benzodiazepines were prepared by the three component reaction of substituted aldehydes, substituted acetophenones and o-phenylenediamine in the solid state. The chemical structure of the newly synthesized compounds has been confirmed by IR, 1H NMR, mass spectra and elemental analysis.

ankara escort
mobile bitcoin casino
Casumo no deposit bonus bitcoin nedir?