Chromogenic Reaction of 1,1-Dimethylhydrazine with Aryltetrazolium Salts
作者:V. M. Ostrovskaya、D. O. Shchepilov、E. A. Kletter
DOI:10.1134/s107036321807006x
日期:2018.7
The reactions of 1,1-dimethylhydrazine with 2,3,5-triphenyl-2Н-tetrazolium and 2,5-diphenyl-3-(4-nitrophenyl)-2Н-tetrazolium chlorides in a solution and on a cellulose carrier have been studied by means of spectrophotometry and chromato–mass spectrometry to develop new chromogenic indicators for detection of 1,1-dimethylhydrazine. 1,3,5-Triphenylformazan and 1,3-diphenyl-5-(4-nitrophenyl)formazan are
1,1-二甲基肼与2,3,5-三苯基-2-反应Н -tetrazolium和2,5-二苯基-3-(4-硝基苯基)-2- Н -tetrazolium氯化物在溶液和纤维素载体上有通过分光光度法和色谱-质谱法进行了研究,以开发用于检测1,1-二甲基肼的新显色指示剂。在这些反应中分别形成了1,3,5-三苯基甲a和1,3-二苯基-5-(4-硝基苯基)甲a;已经观察到深红色的变化。这些反应的其他产物是由低聚和添加短寿命的1,1-二甲基肼基和四唑基团产生的。
Formation of 1,2,4-triazoles by cation radical-induced oxidative addition of arylhydrazones of benzaldehyde and butyraldehyde to nitriles
作者:Henry J. Shine、A. K. M. Mansurul Hoque
DOI:10.1021/jo00253a029
日期:1988.9
Ponzio; Gastaldi, Gazzetta Chimica Italiana, 1911, vol. 41 I, p. 794
作者:Ponzio、Gastaldi
DOI:——
日期:——
Ponzio, Gazzetta Chimica Italiana, 1910, vol. 40 I, p. 85
作者:Ponzio
DOI:——
日期:——
SHINE, HENRY J.;MANSURUL, HOQUE A. K. M., J. ORG. CHEM., 53,(1988) N 18, C. 4349-4353