SYNTHESIS OF SOME AZO DYES BASED ON 2,3,3-TRIMETHYL-3H-INDOLENINE

被引：1
|
作者：
Bukia, Tinatin [1 ]
Utiashvili, Mariam [2 ]
Tsiskarishvili, Manana [2 ]
Jalalishvili, Sopo [2 ]
Gogolashvili, Ana [2 ]
Tatrishvili, Tamara [3 ,4 ]
Petriashvili, Gia [1 ]
机构：
[1] Georgian Tech Univ, V Chavchanidze Inst Cybernet, S Euli St 5, Tbilisi 0186, Georgia
[2] San Diego State Univ Georgia, M Kostava St 5, Tbilisi 0179, Georgia
[3] Ivane Javakhishvili Tbilisi State Univ, Dept Macromol Chem, I Chavchavadze Ave 1, Tbilisi 0179, Georgia
[4] Ivane Javakhishvili Tbilisi State Univ, Inst Macromol Chem & Polymer Mat, Univ St 13, Tbilisi 0186, Georgia
来源：
CHEMISTRY & CHEMICAL TECHNOLOGY | 2023年 / 17卷 / 03期
关键词：
azo dyes; bis azo dye; reduction; 2,2, 3-trimethyl-3H-indolenine; synthesis; TRIGGERED RELEASE; ABSORPTION;
D O I：
10.23939/chcht17.03.549
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New azo compounds on the base of 2,3,3-trimethyl-3H-indolenine were synthesized and character-ized by FT-IR, NMR, and Mas-spectral analysis. The synthesis was conducted in three different pathways: 1) by reducing the nitro compound with Zn/NaOH in alcohol; 2) by heating of 2,3,3-trimethyl-3H-indolenine-5-amine in the presence of MnO2 in toluene, and 3) by diazotization of 2,3,3-trimethyl-3H-indolenine-5-amine and treating the resulting diazonium salt with the appropriate coupler.
引用
收藏
页码：549 / 556
页数：8
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