The process for obtaining the the N-(2-(4-fluorphenyl)-1 methyl)-ethyl-N-propynylamine in kind of racemate or his L-isomer, and his salts
The invention relates to the amines, in particular to obtaining theN-[2-(4-fluorphenyl)-1 methyl]-ethyl-N-propynylamine which has the antidepresive action, that could be used in medicine. The purpose of the invention consists in the creation of the new more active compound of this group. The synthes...
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Zusammenfassung: | The invention relates to the amines, in particular to obtaining theN-[2-(4-fluorphenyl)-1 methyl]-ethyl-N-propynylamine which has the antidepresive action, that could be used in medicine. The purpose of the invention consists in the creation of the new more active compound of this group. The synthesis was happening in the chemical compounds condensation: 4-F-C6H4-CH2-CH(CH3)-NH-CH3 and B-R, in which B-is haloid R=CH2-C=CH; CH2-CBr=CH2.If the R=CH2 CBr=CH2, the obtaining product is exposed to dehydrogaloidiration and the special product is envolved in racement form, L-isomer free or in his salt necessary form. The new compounds was lesser toxic, more active and selective than the inhibiting MAO-B type.
Invenţia se referă la anume substituite, în particular la obţinerea N-[2-(4-fluorfenil)-1-metil]-etil-2N-meril-N-propinilaminei se posedă acţiune antidepersivă, ceea ce poate fi folosit în medicină. Scopul constă în crearea unei noi substanţe mai active din clasa indicată. Sinteza se efectuează prin condensarea compuşilor chimici 4-F-C6H4-CH2-CH(CH3)-NH-CH3 şi B-R, în care B-haloid, R = CH2-C=CH; CH2-CBr=CH2. În cazul când R=CH2CBr=CH2 produsul obţinut este supus dehidrohaloigenării şi produsul de destinaţie specială este separat sub formă de racemat, L-izomer, liber sau sub formă de sare necesară. Compuşii noi sunt mai puţin toxici, mai activi şi mai selectiv faţă de inhibarea substratului MAO-B la experimentare în vitro pe homogenatul creierului şi ficatului şobolanului.
Изобретение касается замещенных аминов в частности получения N-[2-(4- фторфенил)-1-метил]этил-N-метил-N-пропинил-амина, обладающего анти-депрессивным действием, что может быть использовано в медицине. Цель - создание нового более активного вещества указанного класса. Синтез ведут конденсацией соединений 4-F-C5H4-CH2-CH(CH3)-NH-CH3 и B-R, где B = галоид, R = CH2-C =CH; CH2-CBr =CH2. В случае когда R = CH2-CBr =CH2, полученный продукт подвергают дегидрогалоидированию и целевой продукт выделают в виде рацемата, L- изомера, свободном виде или в виде нужной соли. Новые соединения менее токсичны, более активны и более селективны в части испытании in vitro на гомогенате крысиного мозга и печени. |
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