Process of preparation of 4,4'-diacetoxi-difenil 2-piridil metano (Machine-translation by Google Translate, not legally binding)

摘要

Process for the preparation of 4,4'-diacetoxy-diphenyl-2-pyridyl methane, characterized in that it involves the reaction of 4,4'-dimethoxy-diphenyl acetonitrile with a halogenated pyridine to obtain 4,4'-dimethoxy-diphenyl pyridine acetonitrile, which is subjected to hydrolysis, decarboxylation and demethylation processes. (Machine-translation by Google Translate, not legally binding)