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Эта публикация цитируется в 3 научных статьях (всего в 3 статьях)
A Smiles Rearrangement as an Intermediate Step in the Formation of 8-Bromo-7-hydroxy-N-(4’ -N,N-diethylaminophenyl)-12H-benzo[b]phenothiazine-6,11-quinone 6-lmine from 2-(2’ -Aminophenylthio)-6-bromo-5-hydroxy-N-(4-/V,/V-diethylaminophenyl)-1,4-naphthoquinone 4-lmine
L. V. Ektova, F. A. Zhuravlev
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
Аннотация:
Heating 2-(2’-aminophenylthio)-6-bromo-5-hydroxy-N(4’-N,N-diethylaminophenyl)-1,4-naphthoquinone 1 in DMF-Py leads, along with the product of cyclization at the carbonyl group, to formation of 8-bromo-7-hydroxy- /V-(4’-N,N-diethylaminophenyl)-12H-benzo[b]phenothiazine-6,11-quinone 6-imine 4 via a Smiles rearrangement in the starting quinone imine and subsequent cyclization.
Образец цитирования:
L. V. Ektova, F. A. Zhuravlev, “A Smiles Rearrangement as an Intermediate Step in the Formation of 8-Bromo-7-hydroxy-N-(4’ -N,N-diethylaminophenyl)-12H-benzo[b]phenothiazine-6,11-quinone 6-lmine from 2-(2’ -Aminophenylthio)-6-bromo-5-hydroxy-N-(4-/V,/V-diethylaminophenyl)-1,4-naphthoquinone 4-lmine”, Mendeleev Commun., 3:1 (1993), 23–24
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc5248 https://www.mathnet.ru/rus/mendc/v3/i1/p23
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