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Improvements introduced in the object of the main patent number 419949, by: method for synthetizing an N-derivative of 1-phenyl-2-aminopropan. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent number 419949, by: method for synthetizing an N-derivative of 1-phenyl-2-aminopropan. (Machine-translation by Google Translate, not legally binding)
Embodiments introduced in the subject of the main patent number 419,949, by: method for synthesizing an N-derivative of 1-phenyl-2-aminopropane, essentially characterized by the extraction of the aqueous solution of (plus minus) 1-phenyl-2- aminopropane in the form of free base, is made with organic solvents immiscible in water, such as chloroform, trichlorethylene, or the like. (Machine-translation by Google Translate, not legally binding)
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