+++ статья в Liebigs Annalen der Chemie Тема решена

[Ptizza]

Liebigs Annalen der Chemie
1990, volume 56, issue 5, C. 505-507. KAPPE, C. OLIVER.
Synthesis and reactions of biginelli compounds, 3. Unexpected formation of nitriles from reactions of 6-(dibromomethyl)-1,2,3,4-tetrahydro-2-oxo-5-pyrimidinecarboxylates with sodium azide

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http://dx.doi.org/10.1002/jlac.199019900196

Заранее огромное спасибо!!!!

[vitaki]