Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 35, 2005 - Issue 24
410
Views
80
CrossRef citations to date
0
Altmetric
Original Articles

Green Synthesis of Pyrano[2,3‐d]‐pyrimidine Derivatives in Ionic Liquids

&
Pages 3133-3140 | Received 22 Mar 2005, Published online: 20 Aug 2006

References

  • Anderson , G. L. , Shim , J. L. and Broom , A. D. 1976 . Pyrido[2,3‐d]pyrimidines. IV. Synthetic studies leading to various oxopyrido[2,3‐d]pyrimidines . J. Org. Chem. , 41 : 1095 – 1099 .
  • Ravikanth , S. , Reddy , G. V. , Maitraie , D. , Rao , V. V. V. N. S. , Rao , P. S. and Narsaiah , B. 2004 . Synthesis of novel 5‐trifluoromethyl‐2,4,7‐trisubstituted pyrido[2,3‐d]pyrimidines . Synth. Commun. , 34 : 4463 – 4469 .
  • Liu , Y. , Zhang , X. H. and Jin , G. Y. 2005 . Synthesis of novel dipyrazolopyrimidine fused heterotricyclic compounds . Chin. J. Chem. , 23 : 182 – 184 .
  • Bagley , M. C. , Hughes , D. D. , Lubinu , M. C. , Merritt , E. A. , Taylor , P. H. and Tomkinson , N. C. O. 2004 . Microwave‐assisted synthesis of pyrimidine libraries . QSAR Comb. Sci. , 23 : 859 – 867 .
  • Srivastava , P. , Saxena , A. S. and Ram , V. J. 2000 . An elegant approach towards the regioselective synthesis of deazalumazines through nucleophile‐induced ring transformation reactions of 6‐aryl‐3‐cyano‐4‐methylthio‐2H‐pyran‐2‐ones . Synthesis , : 541 – 544 . and the references therein
  • Welton , T. 1999 . Room‐temperature ionic liquids. Solvents for synthesis and catalysis . Chem. Rev. , 99 : 2071 – 2083 .
  • Gordon , C. 2001 . New developments in catalysis using ionic liquids . Appl. Catal., A , 222 : 101 – 117 .
  • Wang , B. , Yang , L. M. and Suo , J. S. 2003 . Ionic liquid–regulated sulfamic acid: Chemoselective catalyst for the transesterification of β‐ketoesters . Tetrahedron Lett. , 44 : 5037 – 5039 .
  • Dupont , J. , de Souza , R. F. and Suarez , P. A. Z. 2002 . Ionic liquid (molten salt) phase organometallic catalysis . Chem. Rev. , 102 : 3667 – 3692 .
  • Peng , J. and Deng , Y. 2001 . Ionic liquid–catalyzed Biginelli reaction under solvent‐free conditions . Tetrahedron Lett. , 42 : 5917 – 5919 .
  • Chowdari , N. S. , Ramachary , D. B. and Barbas , C. F. III . 2003 . Organocatalysis in ionic liquids: Highly efficient L‐proline‐catalyzed direct asymmetric Mannich reactions involving ketone and aldehyde nucleophiles . Synlett , : 1906 – 1909 .
  • Wang , B. , Gu , Y. , Luo , C. , Yang , T. , Yang , L. and Suo , J. 2004 . Pyrrole synthesis in ionic liquids by Paal–Knorr condensation under mild conditions . Tetrahedron Lett. , 45 : 3417 – 3419 .
  • Devi , I. , Kumar , B. S. D. and Bhuyan , P. J. 2003 . A novel three‐component one‐pot synthesis of pyrano[2,3‐d]pyrimidines and pyrido[2,3‐d]pyrimidines using microwave heating in the solid state . Tetrahedron Lett. , 44 : 8307 – 8310 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.