Bromination of naphtho[2,3-c][1,2,5]thiadiazole-4,9-dione

Bromination of naphtho[2,3-c][1,2,5]thiadiazole-4,9-dione Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2024, Volume: 73, Number: 10, Pages: 3038-3044 Pages count : 7 DOI: 10.1007/s11172-024-4420-6

Authors

Konstantinova L.S. ¹ , Chechulina A.S. ¹ , Obruchnikova N.V. ¹ , Knyazeva E.A. ¹ , Kan Bin ² , Duan Tainan ³ , Chen Yongsheng ³ , Rakitin O.A. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation
2	School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, 300350, Tianjin, People’s Republic of China
3	State Key Laboratory of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Renewable Energy Conversion and Storage Center (RECAST), Nankai University, 300071, Tianjin, People’s Republic of China

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.

Konstantinova L.S. , Chechulina A.S. , Obruchnikova N.V. , Knyazeva E.A. , Kan B. , Duan T. , Chen Y. , Rakitin O.A.
Bromination of naphtho[2,3-c][1,2,5]thiadiazole-4,9-dione
Russian Chemical Bulletin. 2024. V.73. N10. P.3038-3044. DOI: 10.1007/s11172-024-4420-6 WOS Scopus OpenAlex

Web of science:	WOS:001372605000021
Scopus:	2-s2.0-85211386638
OpenAlex:	W4405036627

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