| Autor: |
Konstantinova, L. S., Chechulina, A. S., Obruchnikova, N. V., Knyazeva, E. A., Kan, Bin, Duan, Tainan, Chen, Yongsheng, Rakitin, O. A. |
| Zdroj: |
Russian Chemical Bulletin; Oct2024, Vol. 73 Issue 10, p3038-3044, 7p |
| Abstrakt: |
Investigations of bromination of naphtho[2,3-c][1,2,5]thiadiazole-4,9-dione revealed that the reaction proceeded most efficiently with N-bromosuccinimide in sulfuric acid and depending on the reaction conditions, can give mono-, di-, tri- and tetrabromo derivatives of naphtho[2,3-c][1,2,5]thiadiazole-4,9-dione. A series of the major isomers was isolated, and their structure was proven using heteronuclear multiple bond correlation NMR spectroscopy and high-resolution mass spectrometry. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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