Morpholine → 1-Methyl-5-(5-morpholinoacetyl-2-n-propoxyphenyl)-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

Beteiligte Stoffe

Reaktionsschritte

This compound was prepared from morpholine and 5-(5-bromoacetyl-2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (Preparation 21), following the procedure of Example 51, and was obtained as white crystals (47%), m.p. 128-129° C. Found: C,63.62; H,7.07; N,15.53. C24H31N5O4 requires C,63.56; H,6.89; N,15.44%.

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