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Morpholine → 1-Methyl-5-(5-morpholinoacetyl-2-n-propoxyphenyl)-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Morpholine | HCID 8083 | — |
| 反応物 | 5-(5-Bromoacetyl-2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-pyrimidin-7-one | HCID 136161608 | — |
| 生成物 | 1-Methyl-5-(5-morpholinoacetyl-2-n-propoxyphenyl)-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | HCID 135430857 | 47% |
反応手順
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 11), following the procedure of Example 1, 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%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05426107 |
| 出典データセット | uspto-grants-1995_06 |
| ORD ID | ord-8cc032221e9742b4b954ca06c1638add |
| 出典メモ | uspto-grants-1995_06 |