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2005
Triazine derivatives
R 0655
Derivatives of sym-Triazine. Part 3. Synthesis and Some Conversions of
of the Triazine Series. — A convenient preparative route to previously
22- 167 Monoazides
unavailable monoazides of sym-triazines (II) (11 examples) starting from triazinylammonium chlorides (I) is developed. The extremely stable and explosion-proof azides
(II) undergo addition-cyclization reactions with dicarbonyl compounds such as (III)
and (V) to form triazolyltriazines, which are promising as biologically active compounds, for the first time. — (MIKHAILYCHENKO, S. N.; CHESNIUK, A. A.;
KONIUSHKIN, L. D.; FIRGANG, S. I.; ZAPLISHNY, V. N.; Chem. Heterocycl.
Compd. (N. Y.) 40 (2004) 9, 1162-1168; Kuban State Agric. Univ., Krasnodar 350044,
Russia; Eng.) — R. Langenstrassen
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