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Methyl Isocyanate → N-Methyl-N'-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]1,2-hydrazine dicarboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl Isocyanate | HCID 12228 | — |
| 反応物 | N-(3-{3-[(Piperidin-1-yl)methyl]phenoxy}propyl)hydrazinecarboxamide | HCID 13657330 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | N-Methyl-N'-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]1,2-hydrazine dicarboxamide | HCID 13657347 | — |
反応手順
0.8 ml (13 mmol) of methylisocyanate are added to 2.0 g (6.6 mmol) of N-[3-[3-(1-piperidinylmethyl)phenoxy]-propyl]-hydrazine carboxamide in 20 ml of THF and the reaction mixture is stirred at room temperature for one hour. The precipitate is filtered off and recrystallised from methanol. The analytical values are summarized in Table I.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04727081 |
| 出典データセット | uspto-grants-1988_02 |
| ORD ID | ord-897436588fc9496aa5f9329bc5f5f2e2 |
| 出典メモ | uspto-grants-1988_02 |