Gem-dinitro compounds in organic synthesis. 4. Use of the condensation product of glyoxal and dinitromethane in the synthesis of nitro-1,2,3-triazoles
摘要:
The condensation of dinitromethane with glyoxal has been investigated and it has been demonstrated that 1,1,4,4-tetranitro-2,3-butandiol, alpha-hydroxy-beta,beta-dinitropropionic acid or their mixture may be formed. Interaction of 1,1,4,4-tetranitro-2,3-butandiol or 1,4-dibromo-1,1,4,4-tetranitro-2,3-butanediol diacetates with sodium azide leads to bis(5-nitro-1,2,3-triazol-4-yl) via intermediate 1, 1,4,4-tetranitro-1,3-butadiene.
DOI:
10.1007/bf00863589
作为产物:
描述:
1,1,4,4-tetranitro-2,3-butanediol disodium salt 在
氯 作用下,
以
乙醚 为溶剂,
以73.8%的产率得到meso-1,4-dichloro-1,1,4,4-tetranitro-2,3-butanediol
参考文献:
名称:
Nekrasova, G. V.; Lipina, E. S.; Zagibalova, L. Ya., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 4, p. 619 - 623
Nekrasova, G. V.; Lipina, E. S.; Zagibalova, L. Ya., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 4, p. 619 - 623
作者:Nekrasova, G. V.、Lipina, E. S.、Zagibalova, L. Ya.、Perekalin, V. V.
DOI:——
日期:——
1,1,4,4-Tetranitrobutane-2,3-diol and its derivatives. 3. Synthesis of 1,4-dichloro- and 1,4-dibromo-1,1,4,4-tetranitrobutane-2,3-diol dinitrates and their crystalline structure
作者:B. S. Fedorov、N. I. Golovina、V. V. Arakcheeva、L. S. Barinova、R. F. Trofimova、P. V. Galkin、L. O. Atovmyan
DOI:10.1007/bf00863076
日期:1992.3
1,4-Dichloro-(1) and 1,4-dibromo-1,1,4,4-tetranitrobutane-2,3-diol dinitrates (2) were synthesized by nitration of the corresponding diols with a mixture of trifluoroacetic anhydride and nitric acid. The x-ray diffraction investigations of 1 and 2 that have been carried out showed the influence of the intramolecular interactions of the nitro and nitrate groups on the packing of the molecules in the crystal.
HEKPACOBA G. V.; LIPINA EH. S.; ZAGIBALOVA L. YA.; PEREKALIN V. V., ZH. ORGAN. XIMII, 1981, 17, HO 4, 711-716
作者:HEKPACOBA G. V.、 LIPINA EH. S.、 ZAGIBALOVA L. YA.、 PEREKALIN V. V.
DOI:——
日期:——
Gem-dinitro compounds in organic synthesis. 4. Use of the condensation product of glyoxal and dinitromethane in the synthesis of nitro-1,2,3-triazoles
作者:A. T. Baryshnikov、V. I. Erashko、N. I. Zubanova、B. I. Ugrak、S. A. Shevelev、A. A. Fainzilberg、V. V. Semenov
DOI:10.1007/bf00863589
日期:1992.9
The condensation of dinitromethane with glyoxal has been investigated and it has been demonstrated that 1,1,4,4-tetranitro-2,3-butandiol, alpha-hydroxy-beta,beta-dinitropropionic acid or their mixture may be formed. Interaction of 1,1,4,4-tetranitro-2,3-butandiol or 1,4-dibromo-1,1,4,4-tetranitro-2,3-butanediol diacetates with sodium azide leads to bis(5-nitro-1,2,3-triazol-4-yl) via intermediate 1, 1,4,4-tetranitro-1,3-butadiene.
Nekrasova, G. V.; Lipina, E. S.; Pozdnyakov, V. P., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, p. 2277 - 2281
作者:Nekrasova, G. V.、Lipina, E. S.、Pozdnyakov, V. P.、Perekalin, V. V.