The reactions of electron-deficient 1Н-benzo[f]chromenes with 2,3-dimethylbenzothiazol-3-ium iodide

The reactions of electron-deficient 1Н-benzo[f]chromenes with 2,3-dimethylbenzothiazol-3-ium iodide

The action of 2,3-dimethylbenzothiazol-3-ium iodide on 1H-benzo[f]chromenes containing an acceptor substituent in the β-position to the oxygen atom in the presence of triethylamine results in the opening of the pyran ring and the formation of [(2E,4Z)-4-(3-methyl-benzothiazol-2(3H)-ylidene)but-2-en-...

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Bibliografiske detaljer
Главные авторы:	Demidov, O. P., Демидов, О. П.
Format:	Статья
Sprog:	English
Udgivet:	2023
Fag:	2,3-dimethylbenzothiazol-3-ium iodide Electron-deficient 1H-benzo[f]chromenes Push-pull 1,3-dienes Michael reaction Thiacyanine dyes
Online adgang:	https://dspace.ncfu.ru/handle/20.500.12258/22265
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