Abstract
A new class of fused tricyclic benzo[4,5]imidazo[1,2-a]-pyrimidine-3-carboxamide derivatives was synthesized via an environmentally benign one pot sequential four-component condensation reaction of an amine, 2,2,6-trimethyl-4H-1,3-dioxin-4-one, an aldehyde and 1H-benzo[d]imidazol-2-amine without using catalyst in good yields.
Similar content being viewed by others
References
C.O. Kappe, Eur. J. Med. Chem. 35, 1043 (2000)
C.O. Kappe, W.M.F. Fabian, Tetrahedron 53, 2803 (1997)
C.O. Kappe, Tetrahedron 49, 6937 (1993)
B.B. Snider, Z. Shi, J. Org. Chem. 58, 3828 (1993)
L.E. Overman, M.H. Rabinowitz, P.A. Renhowe, J. Am. Chem. Soc. 117, 2657 (1995)
K.S. Atwal, B.N. Swanson, S.E. Unger, D.M. Floyd, S.A. Moreland, B.C. O’Reilly, J. Med. Chem. 34, 806 (1991)
K.S. Atwal, G.C. Rovnyak, S.D. Kimball, D.M. Floyd, S. Moreland, B.N. Swanson, J.Z. Gougoutas, J. Schwartz, K.M. Smilie, M.F. Mallay, J. Med. Chem. 33, 2629 (1990)
J. Kempson, W.J. Pitts, J. Barbosa, J. Guo, O. Omotoso, A. Watson, K. Stebbins, G.C. Starling, J.H. Dodd, J.C. Barrish, R. Felix, K. Fischer, Bioorg. Med. Chem. Lett. 15, 1829 (2005)
N. Zanatta, S.S. Amaral, A. Esteves-Souza, A. Echevarria, P.B. Brondani, D.C. Flores, H.G. Bonacorso, A.F.C. Flores, M.A.P. Martins, Synthesis 2305 (2006)
J.J. Nunes, X.T. Zhu, M. Ermann, C. Ghiron, D.N. Johnston, C.-G.P. Saluste, WO 2005021551, 2005 [Chem. Abstr. 2005, 142, 298123]
A.A.M. Abdel-Hafez, Arch. Pharm. Res. 30, 678 (2007)
V.V. Lipson, V.D. Orlov, S.M. Desenko, S.V. Shishkina, O.V. Shishkin, M.G. Shirobokova, Chem. Heterocycl. Compd. 36, 1039 (2001)
S.L. Schreiber, Science 287, 1964 (2000)
D.R. Spring, Org. Biomol. Chem. 1, 3867 (2003)
M.D. Burke, E.M. Berger, S.L. Schreiber, Science 302, 5645 (2003)
M.D. Burke, S.L. Schreiber, Angew. Chem. Int. Ed. 43, 46 (2004)
D.S. Tan, Nat. Chem. Biol. 1, 74 (2005)
L.A. Wessjohann, E. Ruijter, Top. Curr. Chem. 243, 137 (2005)
R.J. Spandl, A. Bender, D.R. Spring, Org. Biomol. Chem. 6, 1149 (2008)
M.N. Ivantsova, M.I. Tokareva, M.A. Mironov, Chem. Heterocycl. Compd. 48, 584 (2012)
R.P. Gore, A.P. Rajput, Drug Invention Today 5, 148 (2013)
D.J. Ramón, M. Yus, Angew. Chem. Int. Ed. 44, 1602 (2005)
A. Dömling, Chem. Rev. 106, 17 (2006)
F. Liéby-Muller, C. Simon, T. Constantieux, J. Rodriguez, QSAR Comb. Sci. 25, 432 (2006)
G. Guillena, D.J. Ramón, M. Yus, Tetrahedron: Asymmetry 18, 693 (2007)
N. Isambert, R. Lavilla, Chem. Eur. J. 14, 8444 (2008)
T.H. Istvan, T.A. Paul, Chem. Rev. 107, 2167 (2007)
I.T. Horvath, Chem. Rev. 35, 685 (2002)
J.N. Tan, H. Li, Y. Gu, Green Chem. 12, 1772 (2010)
D. Bradley, G. Williams, A. Cullen, A. Fourie, H. Henning, M. Lawton, W. Mommsen, P. Nangu, J. Parker, A. Renison, Green Chem. 12, 1919 (2010)
A. Solhy, A. Elmakssoudi, R. Tahir, M. Karkouri, M. Larzek, M. Bousmina, M. Zahouily, Green Chem. 12, 2261 (2010)
G. Choudhary, R.K. Peddinti, Green Chem. 13, 276 (2011)
S. Kumar, P. Sharma, K.K. Kapoor, M.S. Hundal, Tetrahedron 64, 536 (2008)
J. Zhang, Z. Cui, F. Wang, Y. Wang, Z. Miao, R. Chen, Green Chem. 9, 1341 (2007)
A. Shaabani, M. Seyyedhamzeh, A. Maleki, F. Rezazadeh, M. Behnam, J. Comb. Chem. 11, 375 (2009)
A. Shaabani, M. Seyyedhamzeh, A. Maleki, M. Behnam, F. Rezazadeh, Tetrahedron Lett. 50, 2911 (2009)
A. Shaabani, M. Seyyedhamzeh, A. Maleki, M. Behnam, Tetrahedron Lett. 50, 6355 (2009)
A. Shaabani, M. Seyyedhamzeh, A. Maleki, F. Hajishaabanha, Tetrahedron 66, 4040 (2010)
A. Shaabani, A. Maleki, F. Hajishaabanha, H. Mofakham, M. Seyyedhamzeh, M. Mahyari, S.W. Ng, J. Comb. Chem. 12, 186 (2010)
Acknowledgments
We gratefully acknowledge financial support from the Iran National Elites Foundation (INEF), Research Council of Shahid Beheshti University and Ministry of Higher Education of Malaysia (Grant No. UM.C/HIR/MOHE/SC/12).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Shaabani, A., Seyyedhamzeh, M., Ganji, N. et al. Catalyst-free rapid synthesis of benzo[4,5]imidazo[1,2-a]-pyrimidine-3-carboxamides via four-component coupling in one pot. J IRAN CHEM SOC 11, 481–487 (2014). https://doi.org/10.1007/s13738-013-0321-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13738-013-0321-6