| 摘要 |
This invention relates to a new process for the preparation of certain 2-amino-benylamine derivatives having valuable physiological properties, in particular a secretolytic and/or antitussive activity. The new process comprises the reaction of the corresponding methyl or phenyl 2-amino-benzyl ether with an appropriate amine and the optional subsequent conversion of the compound thus prepared into an acid addition salt. The new process is examplified. |
