3-amino-3-arylpropan-1-ol-derivates, their preparation and use

3-Amino-3-(hetero)aryl-propan-1-ol benzyl ethers and benzoate esters (I) are new. The 3-amino-3-(hetero)aryl-propan-1-ol benzyl ether and benzyl esters are compounds of formula (I), including their enantio and diastereoisomers, and their addition salts. A = aryl optionally containing hetero atoms; R...

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Hauptverfasser: HENNIES HAGEN-HEINRICH DR, BUSCHMANN HELMUT DR, KOEGEL BABETTE-YVONNE DR, SUNDERMANN BERND DR
Format: Patent
Sprache:eng ; slv
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Zusammenfassung:3-Amino-3-(hetero)aryl-propan-1-ol benzyl ethers and benzoate esters (I) are new. The 3-amino-3-(hetero)aryl-propan-1-ol benzyl ether and benzyl esters are compounds of formula (I), including their enantio and diastereoisomers, and their addition salts. A = aryl optionally containing hetero atoms; R , R = 1-6C alkyl; or R + R = form 2-6C alkylidene optionally benzo-fused or substituted with phenyl; R = H or CH3; R , R = 1-6C alkyl, 3-6C cycloalkyl, phenyl, benzyl or phenethyl; or R + R = form 3-6C alkylidene or -CH2CH2OCH2CH2- ; X = group of formula (i) or (ii); R -R = H, F, Cl, Br, CHF2, CF3, OR , SR , OCF3, SO2CH3, SO2CF3, 1-6C alkyl, phenyl, CN, COOR or NO2; and R = H, 1-6C alkyl, phenyl, benzyl or phenethyl. An Independent claim is also included for the preparation of compounds (I).