Synthesis of some novel annulated pyrido[2,3-d]pyrimidines via stereoselective intramolecular hetero Diels–Alder reactions of 1-oxa-1,3-butadienes
Deb, Mohit L.; Bhuyan, Pulak J.
Beilstein J. Org. Chem. 2010, 6, No. 11
- DOI:
http://dx.doi.org/10.3762/bjoc.6.11