Substituted ethylamines, their preparation process, their use as medicine and their synthesising agents
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United States of America Patent
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May 21, 1991
Grant Date -
N/A
app pub date -
Feb 26, 1990
filing date -
Feb 26, 1990
priority date (Note) -
Expired
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Importance
Abstract
Substituted ethylamines of the formula ##STR1## wherein R.sub.1 is phenyl optionally mono-, di- or trisubstituted by halogen, lower alkyl, lower haloalkyl or lower alkoxy, or is an aromatic heterocycle having 5 to 7 chains wherein the heteroatom is nitrogen, oxygen or sulfur, R.sub.2 is lower alkyl, R.sub.3 and R.sub.4, each independently, represent hydrogen, lower alkyl or lower alkenyl, R.sub.5 is phenyl optionally mono-, di- or trisubstituted by halogen or lower alkoxy or is an aromatic heterocycle having 5 to 7 chains wherein the heteroatom is nitrogen, oxygen or sulfur and Q represents a --CH.dbd.CH-- ethylene group or a 1,2-diyl ##STR2## propane group, their acid addition salts and their optically active forms. These substituted ethylamines have psycotropic properties and are useful as medicines.
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