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Isatoic Anhydride → 1-Heptyl-3-Ethoxycarbonyl-4-Methoxy-2(1H)-Quinolinone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Isatoic Anhydride | HCID 8359 | — |
| 反応物 | Diazomethane | HCID 9550 | — |
| 反応物 | 1-Heptyl-3-Ethoxycarbonyl-4-Hydroxy-2(1H)-Quinolinone | HCID 54684781 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 1-Heptyl-3-Ethoxycarbonyl-4-Methoxy-2(1H)-Quinolinone | HCID 21217803 | — |
反応手順
Following the procedure set forth in Preparation A, steps (2-3), isatoic anhydride was converted to 1-heptyl-4-hydroxy-3-ethoxycarbonyl-2(1H)-quinolinone, which upon reaction with excess diazomethane in ether gave the title compound. That the expected product was obtained was confirmed by the spectral data: MS: m/e 345 (M.+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05942522 |
| 出典データセット | uspto-grants-1999_08 |
| ORD ID | ord-863514ba6a6146018a1ebc2786bf1a06 |
| 出典メモ | uspto-grants-1999_08 |