ANTIDOTE (+)-N-(2-ETHOXYPHENYL)-N'-(1,2,2-TRIMETHYLPROPYL)-2-NITROETHENE-1,1-DIAMINE

(+)-N-(2-Ethoxyphenyl)-N',N'-(1,2,2-trimethylpropyl)-2-nitroethene- 1,1-diamine can be prepared by reaction of 1-[(1-ethoxy)phenylamino]-1-methylthio-2-nitroethene with either racemic 1,2,2-trimethylpropargylamine and then subsequent chromatographic removal of the (+)-enantiomeric final pr...

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Hauptverfasser: RONARUDO EI JIYANISU, ETSUKEHARUTO NIIMAASU, AREKUSANDAA SUKURIABIN, YANNBERUNTO RENFUAASU, FUORUKAA MUSHIYAREKUURETEINA
Format: Patent
Sprache:eng
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Zusammenfassung:(+)-N-(2-Ethoxyphenyl)-N',N'-(1,2,2-trimethylpropyl)-2-nitroethene- 1,1-diamine can be prepared by reaction of 1-[(1-ethoxy)phenylamino]-1-methylthio-2-nitroethene with either racemic 1,2,2-trimethylpropargylamine and then subsequent chromatographic removal of the (+)-enantiomeric final product, or direct reaction with enantiomerically pure (1,2,2)-trimethylpropargylamine. The (+)-N-(2-ethoxyphenyl)-N',N'-(1,2,2-trimethylpropyl)-2-nitroethene-1,1 -diamine can be used as an active compound in medicaments for the treatment of hypertension, cardiac arrhythmias, bronchial asthma or cerebral disorders.