Abstract
Heterocyclization of 2-chloroepoxy-1,1-diethoxy-2.3-butane with 2-amino-4-methylpyridine occurred with participation of all three potential electrophilic centers to give 3,7-dimethyl-2-[N-(4-methylpyridyl-2)-4-hydroxy-3-methyl-5-oxopyrrolen-3-yl]imidazo[1,2-a]pyridine, the structure of which was determined by X-ray crystallography.
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F. I. Guseinov, S. Sh. Tagiev, and V. V. Moskva, Zhur. Org. Khim., 31, 1131 (1995).
F. I. Guseinov and N. A. Yudina, Khim. Geterotsikl. Soedin., 1143 (1997). [Chem. Heterocycl. Comp., 33, 1001 (1997)].
F. I. Guseinov and N. A. Yudina, Khim. Geterotsikl. Soedin., 124 (1998). [Chem. Heterocycl. Comp., 34, 115 (1998)].
F. I. Guseinov and N. A. Yudina, in: 36th IUPAC Congress, Book of Abstr., Geneva (1997), p. 476.
F. I. Guseinov and N. A. Yudina, in: Chemistry and Use of Phosphor-, Sulfa-and Silico-organic Compounds. St.Petersburg Meeting-98, Book of Abstracts [in Russian], St. Petersburg (1998), p.82.
A. Altomare, G. Cascarano, C. Giacovazzo, and D. Viterbo, Acta Crystallogr., A47, 744 (1991).
L. H. Straver, A. J. Schierbeck, MoIEN Structure Determination System, Nonius B. V. (1994).
A. L. Spek, PLATON for Windows, version 98. Acta Crystallogr., A46, 34 (1990).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, 1089–1094, July 2006.
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Guseinov, F.N., Burangulova, R.N., Mukhamedzyanova, E.F. et al. Synthesis and molecular structure of 3,7-dimethyl-2-[N-(4-methylpyridyl-2)-4-hydroxy-3-methyl-5-oxopyrrolen-3-yl-2]imidazo[1,2-a]pyridine. Chem Heterocycl Compd 42, 943–947 (2006). https://doi.org/10.1007/s10593-006-0184-1
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DOI: https://doi.org/10.1007/s10593-006-0184-1