MK-10 Clay–Catalyzed Synthesis of 2-(2′,5′-Disubstituted-1′H-indol-3′-yl)-1H-benzo[d]imidazoles under Conventional and Microwave Irradiation

Autor:	J. S. Biradar, B. Sharanbasappa
Rok vydání:	2011
Předmět:	Indole test Chemistry Infrared Yield (chemistry) Organic Chemistry Microwave irradiation Melting point Proton NMR Organic chemistry Carbon-13 NMR Catalysis Nuclear chemistry
Zdroj:	Synthetic Communications. 41:885-890
ISSN:	1532-2432 0039-7911
DOI:	10.1080/00397911003707071
Popis:	The synthesis of benzimidazoles has been achieved in a one-pot reaction in excellent yield using a newly developed methodology. 2,5-Disubstituted-3-cyanoacetyl indoles were directly condensed with substituted orthophenylenediamine via microwave irradiation under neat, solid support, and conventional conditions in a short time to afford the corresponding products in good yields. Structures of the products thus obtained were confirmed by their melting points, infrared, 1H NMR, 13C NMR, and mass spectral data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::82f0bf619d18a7043c2a45c7550d4452 https://doi.org/10.1080/00397911003707071 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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