Mass spectrometric decomposition of 2-dimethylamino-4-methoxy-6-polynitromethyl-1,3,5-triazines
摘要:
Fragmentation of 6-fluoro(chloro, bromo)dinitromethyl-, 6-trinitromethyl-, 6-(1,1-dinitroethyl)-, and 6-(2-hydroxy-1,1-dinitroethyl)-2-dimethylamino-4-methoxy-1,3,5-triazines under electron impact was studied. The stability of the molecular ions and main fragmentation pathways are discussed.
Mass spectrometric decomposition of 2-dimethylamino-4-methoxy-6-polynitromethyl-1,3,5-triazines
摘要:
Fragmentation of 6-fluoro(chloro, bromo)dinitromethyl-, 6-trinitromethyl-, 6-(1,1-dinitroethyl)-, and 6-(2-hydroxy-1,1-dinitroethyl)-2-dimethylamino-4-methoxy-1,3,5-triazines under electron impact was studied. The stability of the molecular ions and main fragmentation pathways are discussed.
Condensed tetrazolo-1,3,5-triazines. 4. Synthesis of salts of 5-aminotetrazolo[1,5-a]-1,3,5-triazin-7-one
作者:V. V. Bakharev、A. A. Ghidaspov、D. B. Krivolapov、E. V. Mironova、I. A. Litvinov
DOI:10.1007/s10593-006-0203-2
日期:2006.8
Reactions of trinitromethyl-1,3,5-triazines with triphenylphosphine in the presence of hydrogen donors and a dipolarophile
作者:V. V. Bakharev、A. A. Gidaspov、E. V. Peresedova、V. E. Parfenov
DOI:10.1134/s1070428009030166
日期:2009.3
2-Dialkylamino-4-methoxy-6-trinitromethyl-1,3,5-triazines reacted with triphenylphosphine in toluene in the presence of primary aliphatic alcohols as proton donors to give the corresponding 6-[hydroxyimino (nitro)methyl)-1,3,5-triazines. Analogous reactions in the presence of prop-2-yn-1-ol at elevated temperature resulted in the formation of [3 + 2]-dipolar cycloaddition products, 3-(1,3,5-triazinyl)-5-hydroxymethylisoxazoles.