Synthetic uses of 1-[(methylthio)thiocarbonylmethyl] pyridinium iodide. Synthesis of new benzimidazole derivatives
Reaction of 1-[(methylthlo)thiocarbonylmethyl]pyridinium iodide with substituted o-phenylenediamines gave 1-[(2’-benzimidazolyl)methyl]pyridinium salts which were acylated and mono- and dialkylated by standard procedures. In addition. 2-(1’-piperidinylmethyl)benzimidazole derivatives were prepared b...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1988 |
| País: | España |
| Institución: | Universidad de Alcalá (UAH) |
| Repositorio: | e_Buah Biblioteca Digital Universidad de Alcalá |
| Idioma: | inglés |
| OAI Identifier: | oai:ebuah.uah.es:10017/3671 |
| Acceso en línea: | http://hdl.handle.net/10017/3671 https://dx.doi.org/10.3987/COM-88-4493 |
| Access Level: | acceso abierto |
| Palabra clave: | Pyridinium Benzimidazole derivatives Ciencia Química orgánica Science Chemistry, organic |
| Sumario: | Reaction of 1-[(methylthlo)thiocarbonylmethyl]pyridinium iodide with substituted o-phenylenediamines gave 1-[(2’-benzimidazolyl)methyl]pyridinium salts which were acylated and mono- and dialkylated by standard procedures. In addition. 2-(1’-piperidinylmethyl)benzimidazole derivatives were prepared by reduction of pyridinium moiety with sodium dithionite. |
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