Synthesis and Structure of Di[methoxy(ethoxy)carbonylamino-1H-benzimidazol-5-yl] Ethers
Autor: | E. V. Klimakova, G. V. Kiseleva, V. S. Pilyugin, Yu. E. Sapozhnikov, T. P. Vorob’eva, N. A. Sapozhnikova |
---|---|
Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Russian Journal of General Chemistry. 75:1509-1513 |
ISSN: | 1608-3350 1070-3632 |
Popis: | A procedure was developed for preparing di[methoxy(ethoxy)carbonylamino-1H-benzimidazol-5-yl] ethers by the reaction of methyl or ethyl chloroformate with sodium cyanamide, followed by the reaction of the resulting methyl or ethyl cyanocarbamate with 4-(3,4-diaminophenoxy)-1,2-phenylenediamine in acidic solution. |
Databáze: | OpenAIRE |
Externí odkaz: |