Synthesis of Methyl 5(6)-(4-Aminophenoxy)- and 5(6)-(2-Aminophenoxy)-2-benzimidazolyl Carbamates and Their Biological Properties

Autor: T. P. Vorobyeva, V. M. Kosareva, G. E. Chikisheva, E. V. Klimakova, G. V. Kiseleva, V. S. Pilyugin, A. N. Mikhailyuk, S. L. Kuznetsova
Rok vydání: 2005
Předmět:
Zdroj: ChemInform. 36
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200514133
Popis: A procedure was developed for preparation of methyl 5(6)-(4-aminophenoxy)- and 5(6)-(2-aminophenoxy)-2-benzimidazolyl carbamates by reaction of 3,4,4`-triaminodiphenyl or 3,4,2`-triaminodiphenyl ethers respectively with methyl cyanocarbamate in water solution in the presence of 7-10 molar excess of acetic acid. The helminthicidal properties, embryotoxicity, and overall toxicity of compounds obtained were estimated.
Databáze: OpenAIRE