Synthesis of 3,3-diarylpropylamine derivatives from 4-hydroxybenzoic acid or its esters

摘要

A method for producing derivatives of 3,3-diarylpropylamines of formula (I) and sterically highly pure, stable intermediate products, and their use for producing pharmaceutical compositions, wherein 4-hydroxybenzoic acid or its esters (para-hydroxybenzoates), preferably its methyl esters are used as starting compounds in the synthesis of these 3,3-diarylpropylamine derivatives.