SOME REACTIONS OF 2-CYANOMETHYLBENZOTHIAZOLE VERSUS THE CORRESPONDING BENZIMIDAZOLE DERIVATIVE

Simple synthesis of several 2-substituted heteroaryl benzoazoles was achieved starting with the conveniently available 2-cyanomethylbenzoazoles (la,b) via addition, acylation and condensation reactions of (la,b) followed by cyclization of the obtained polyfunctionally substituted materials which wer...

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Veröffentlicht in:	Phosphorus, sulfur, and silicon and the related elements sulfur, and silicon and the related elements, 1993-06, Vol.79 (1-4), p.195-205
Hauptverfasser:	Nawwar, Galal A. M., Zaki, Magdi M. E. A., Chabaka, Laila M.
Format:	Artikel
Sprache:	eng
Schlagworte:	2-cyanomethylbenzimidazole 2-cyanomethylbenzothiazole benzothiazole by heterocycles Chemistry Exact sciences and technology Heterocyclic compounds Heterocyclic compounds with n hetero atom and also o and/or s, se, te hetero atoms Organic chemistry oxazine rearrangement Preparations and properties
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Beschreibung
Zusammenfassung:	Simple synthesis of several 2-substituted heteroaryl benzoazoles was achieved starting with the conveniently available 2-cyanomethylbenzoazoles (la,b) via addition, acylation and condensation reactions of (la,b) followed by cyclization of the obtained polyfunctionally substituted materials which were found to be dependent on the nature of the variable heteroatom.
ISSN:	1042-6507 1563-5325
DOI:	10.1080/10426509308034413