Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5264185 | Tetrahedron Letters | 2013 | 4 Pages |
Abstract
Synthesis of the novel potassium salts of 5-dinitromethyl-7-alkylamino-1,2,4-triazolo[4,3-a]-1,3,5-triazines 9a-c was performed by heating (in DMSO) 2-alkylamino-4-ethoxymethylidenehydrazino-6-dinitromethyl-1,3,5-triazines 8a-c, obtained by treating of the corresponding 2-alkylamino-4-hydrazino-6-dinitromethyl-1,3,5-triazines 5a-c with orthoformic ester. 2-Alkylamino-4-hydrazino-6-dinitromethyl-1,3,5-triazines were obtained by a sequential substitution of the methoxy groups of the potassium salt of 2,4-dimethoxy-6-dinitromethyl-1,3,5-triazine with an alkylamine (dimethylamine, morpholine, pyrrolidine) and hydrazine.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Olga V. Golovina, Vladimir V. Bakharev, Evgeny V. Golovin, Victor E. Parfenov, Pavel A. Slepukhin,