Zur Reaktion des Dihydro-6-methyl-4-phenyl-2(1H)-pyrimidinthions mit Formaldehyd und Aminen |
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| Authors: | G Zigeuner A Frank W Adam |
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| Institution: | 1. Institut für Pharmazeutische Chemie der Universit?t Graz, Graz, ?sterreich
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| Abstract: | Dihydro-6-methyl-4-phenyl-2(1H)-pyrimidinthione (1 a) reacts with formaldehyde and amines to 6-(2′-dialkylaminoethyliden)-tetrahydro-resp. 6-(2′-dialkylaminoethyliden)-tetrahydro-5-dialkylaminomethyl-2(1H)-pyrimidinthiones (2) as well as 6-alkyloctahydro-8a-ethoxy- resp. hydroxypyrido-4,3-d]-pyrimidine-2(1H)-thiones (5). |
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