A concise pathway to synthesize a novel class of pyrido(2,3-d)pyrimidine-C-ß-D-glycosides.

Carbohydrate research

PubMedID: 23333769

Shanmugam MJ, Mohan Das T. A concise pathway to synthesize a novel class of pyrido(2,3-d)pyrimidine-C-ß-D-glycosides. Carbohydr Res. 2013;36840-6.
A concise pathway to synthesize a novel class of nine different pyrido(2,3-d)pyrimidine-C-ß-d-glycosides is reported. Formation of Michael adduct as an intermediate followed by heterocyclization are the key steps and the products were characterized by different spectral studies. ß-Anomeric forms of C-glycosides were assigned from 1H NMR spectroscopy.