393163-27-4Relevant articles and documents
Synthesis of methyl 5(6)-(4-aminophenoxy)-and 5(6)-(2-aminophenoxy)-2- benzimidazolyl carbamates and their biological properties
Pilyugin,Mikhailyuk,Kosareva,Chikisheva,Kiseleva,Kuznetsova,Vorobyeva,Klimakova
, p. 1154 - 1160 (2007/10/03)
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.