Substd. triazolo pyrimidine(s)
s-Triazolo-(1,5-a) pyrimidines of formula (I) are new. In (I) R2 and R3 = H, 1-3C alkyl, or halogen, R4 = 4-9C alkyl, aralkyl (opt. substd. by 1-3C alkoxy or alkyl), 2,5-dioxaheptyl or 3-oxahexyl, R5 = H, 1-3C alkyl, hydroxyethyl or hydroxypropyl, R6 and R7 = H, 1-5C alkyl, or R6 and R7 together are...
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Zusammenfassung: | s-Triazolo-(1,5-a) pyrimidines of formula (I) are new. In (I) R2 and R3 = H, 1-3C alkyl, or halogen, R4 = 4-9C alkyl, aralkyl (opt. substd. by 1-3C alkoxy or alkyl), 2,5-dioxaheptyl or 3-oxahexyl, R5 = H, 1-3C alkyl, hydroxyethyl or hydroxypropyl, R6 and R7 = H, 1-5C alkyl, or R6 and R7 together are a cycloaliphatic ring. The substituents in position 5 and 7 are interchangeable. |
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