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Application filed by C. H. Boehringer SohnfiledCriticalC. H. Boehringer Sohn
Priority to GR670136399ApriorityCriticalpatent/GR36399B/en
Publication of GR36399BpublicationCriticalpatent/GR36399B/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
έθοδος παρασκευής ρακεμικού ή οπτικώς ενεργού 1-(2-νιτριλοφαινοξυ)-2-υδροξυ-3-ισ0-προπυλαμινοπροπανίου του τύπου : (τύπος 1) ως και των αλάτων δια προσθήκης οξέος τούτων.Method for the preparation of racemate or optically active 1- (2-nitrilephenoxy) -2-hydroxy-3-is0-propylaminopropane of formula: (formula 1) as well as salts therefor by addition of an acid thereof.
GR670136399A1967-12-291967-12-29
PREPARATION METHOD 1- (2-NIRILOPHENOXY) -2-HYDROXY-3-ISOPROPYLAMINOPROPANE AND THESE SALTS.
GR36399B
(en)
Analogous process for the preparation of an optionally esterified 1- (3 ', 5'-dihydroxyphenyl) -2- (t-butylamino) - or -2- (cyclobutylamino) -ethanol or acid addition salts thereof or the corresponding optically active compounds.
Analogous process for the preparation of 1- (3,5-dihalo-4-hydroxyphenyl) -2- (2-phenoxy- or 2-phenylalkyl-isopropylamino) -propanols or acid addition salts thereof.
ANALOGICAL PROCEDURE FOR THE PREPARATION OF RACEMIC OR OPTICAL ACTIVE 1- (2-NITRILOPHENOXY) -2-HYDROXY-3-ISOPROPYLAMINOPROPANE OR ACID ADDITION SALTS thereof