STRUCTURE AND REACTIVITY OF URACIL DERIVATIVES. 2. AMBIDENT NUCLEOPHILIC REACTIVITY OF 5-DIAZOURACIL

Authors

  • М. Е. Клецкий Rostov State University, Rostov-on-Don 344090
  • Е. Б. Цупак Rostov State University, Rostov-on-Don 344090
  • Д. А. Назаров Rostov State University, Rostov-on-Don 344090

Keywords:

diazo compound, donor-acceptor complex, pyrimidinedione, uracil

Abstract

On the basis of 3-21G type ab initio calculations we have studied all the possible complexes of 5-diazouracil with boron trifluoride. The most stable of these are the systems with the BF3 coordinated at the 3, 9, and 10 positions of the heterocyclic molecule.

How to Cite
Kletskii, M. E.; Tsupak, E. B.; Nazarov, D. A. Chem. Heterocycl. Compd. 2002, 38, 965. [Khim. Geterotsikl. Soedin. 2002, 1106.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1020925631118

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Published

2002-08-25

Issue

No. 8 (2002)

Section

Original Papers