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- Title
Arylation of Pyridine with 9,10-Dioxoanthracenyl-1(2)-diazonium Hydrosulfates.
- Authors
Stasevych, M. V.; Zvarych, V. I.; Lunin, V. V.; Kopak, N. A.; Novikov, V. P.; Chernobaev, I. I.; Vovk, M. V.
- Abstract
9,10-Dioxoanthracenyl-1(2)-diazonium hydrosulfates reacted with pyridine under both the modified Gomberg-Bachmann reaction conditions and in the presence of catalytic amounts of CuCl2 to form a mixture of isomeric 2-, 3-, and 4-pyridylanthraquinones, of which 2-pyridyl derivatives were isolated in an analytically pure form.
- Subjects
ARYLATION; PYRIDINE; DIAZONIUM compounds; PYRIDYL compounds; CHEMICAL derivatives; GOMBERG-Bachmann reaction
- Publication
Russian Journal of General Chemistry, 2018, Vol 88, Issue 4, p836
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363218040333