Abstract
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.
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Pilyugin, V.S., Mikhailyuk, A.N., Kosareva, V.M. et al. Synthesis of Methyl 5(6)-(4-Aminophenoxy)- and 5(6)-(2-Aminophenoxy)-2-benzimidazolyl Carbamates and Their Biological Properties. Russian Journal of Organic Chemistry 39, 1154–1160 (2003). https://doi.org/10.1023/B:RUJO.0000010185.19571.76
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DOI: https://doi.org/10.1023/B:RUJO.0000010185.19571.76