Either your web browser doesn't support Javascript or it is currently turned off. In the latter case, please turn on Javascript support in your web browser and reload this page. ... THE EFFECT OF ALKYL SUBSTITUTION IN DRUGS. X. SYNTHESIS AND PROPERTIES OF A NUMBER OF ALKYL-SUBSITUTED DIPHENYLMETHYLDIALKYLAMINOETHOXYETHYL ETHERS AND SOME RELATED SUBSTANCES. ... Find all citations by this author (default).