REACTION OF 2-AMINOTHIAZOLES AND THEIR BENZO- AND NAPHTHO DERIVATIVES WITH β-SULFONYLTRIFLUOROMETHYLVINYLDIOLS

Authors

  • А. Л. Красовский M. V. Lomonosov Moscow State University, 119234 Moscow
  • А. М. Моисеев M. V. Lomonosov Moscow State University, 119234 Moscow
  • В. Г. Ненайденко M. V. Lomonosov Moscow State University, 119234 Moscow
  • Е. С. Баленкова M. V. Lomonosov Moscow State University, 119234 Moscow

Keywords:

2-aminothiazoles, 6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidines, β-sulfonyltrifluoromethylvinyldiols, cyclocondensation

Abstract

By cyclocondensation of 2-aminothiazoles and their benzo and naphtho analogs with β-sulfonyltrifluoromethylvinyldiols, we have obtained a series of novel CF3-containing 6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidines. In the case of the sterically hindered 2-aminothiazoles, heterocyclization does not occur and the corresponding enamino ketones are formed.

How to Cite
Krasovsky, A. L.; Moiseev, A. M.; Nenajdenko, V. G.; Balenkova, E. S. Chem. Heterocycl. Compd. 2004, 40, 667. [Khim. Geterotsikl. Soedin. 2004, 784.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000037324.74693.c6

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Published

2004-05-25

Issue

No. 5 (2004)

Section

Original Papers