Psychotomimetic phenylisopropylamines. 5. 4-Alkyl-2,5-dimethoxyphenylisopropylamines

Abstract

A homologous series of 4-alkyl-2,5-dimethoxyphenylisopropylamines (alkyl = H through n-C5H11 and t-C4H9) was synthesized and compared with mescaline as serotonin agonists in a sheep umbilical preparation. The three-carbon homolog 6d was found to be the most potent of the straight-chain series in accordance with its observed psychotomimetic effectiveness in man.