甲醇 、 diacetate of 1,1,4,4-tetranitro-2,3-butanediol 反应 4.0h,
以88%的产率得到2,3-dimethoxy-1,1,4,4-tetranitrobutane
参考文献:
名称:
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.
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.