Regarding the intramolecular cyclization of ethyl (E)- 2-cyano-3-(S-methylisothioureido)- 2-propenoate
Article
First Online:
Received:
- 214 Downloads
Keywords
ethyl 4-amino-2-methylsulfanyl-5-pyrimidine carboxylate, 5-cyano-2-methylsulfanyl-4(3H)-pyrimidinone ethyl (E)-2-cyano-3-(S-methylisothioureido)-2-propenoate ethyl (E)-2-cyano-3-ethoxy-2-propenoate ethyl (E)- and (Z)-2-cyano-3-ureido-2-propenoates intramolecular cyclizationReferences
- 1.T. L V. Ulbricht and C. C. Price, J. Org. Chem., 21, 567 (1956).CrossRefGoogle Scholar
- 2.CIBA Ltd, UK Pat. 901749; Chem. Abstr., 59, 1660 (1963).Google Scholar
- 3.T. L. V. Ulbricht, in: J. N. Davidson and W. E. Cohn (editors), Progress in Nucleic Acid Research and Molecular Biology, Vol. 4, Academic Press, New York, London (1965), p. 189.Google Scholar
- 4.S. Nishigaki, K. Senga, K. Aida, T. Takabatake, and F. Yoneda, Chem. Pharm. Bull., 18, 1003 (1970).Google Scholar
- 5.C. C. Cheng, in: G. P. Ellis and G. B. West (editors), Progress in Medicinal Chemistry, Vol. 6, Butterworths, New York, London (1969), p. 100.Google Scholar
- 6.J. J. Reddick, S. Saha, J. Lee, J. S. Melnick, J. Perkins, and T. P. Bagley, Bioorg. Med. Chem. Lett., 11, 2245 (2001).CrossRefGoogle Scholar
- 7.K. S. Jain, T. S. Chitre, P. B. Miniyar, M. K. Kathiravan, V. S. Bendre, V. S. Veer, S. R. Shahane, and C. J. Shishoo, Curr. Sci., 90, 793 (2006).Google Scholar
- 8.V. J. Ram, J. Prakt. Chem., 331, 893 (1989).CrossRefGoogle Scholar
- 9.M. Ledvina and J. Farkaš, Collect. Czech. Chem. Commun., 59, 1841 (1994).CrossRefGoogle Scholar
- 10.M. Deshmukh, M. Mittelbach, and H. Junek, Monatsh. Chem., 126, 91 (1995).CrossRefGoogle Scholar
- 11.R. S. Vardanyan, V. J. Hruby, G. G. Danagulyan, and A. D. Mkrtchyan, J. Heterocycl. Chem., 42, 557 (2005).CrossRefGoogle Scholar
- 12.V. Gefenas, Ž. Stankevičiūte, and A. Malinauskas, Khim. Geterotsikl. Soedin., 1754 (2009). [Chem. Heterocycl. Comp., 45, 1413 (2009)].Google Scholar
- 13.O. Ceder and U. Stenhede, Tetrahedron, 29, 1585 (1973).CrossRefGoogle Scholar
- 14.Z. Rappoport, Acc. Chem. Res., 25, 474 (1992).CrossRefGoogle Scholar
- 15.L. Nicholl, P. J. Tarsio, and H. Blohm, US Pat. 2824121; Chem. Abstr., 52, 11909 (1958).Google Scholar
Copyright information
© Springer Science+Business Media, Inc. 2010