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Acetic Acid → Flumiclorac-pentyl
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetic Acid | HCID 176 | — |
| 反応物 | 4-Chloro-2-fluoro-5-(pentyloxycarbonylmethyloxy)aniline | HCID 14617850 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Flumiclorac-pentyl | HCID 443048 | 175.4% |
反応手順
A mixture of the compound (II) (12.0 g), 3,4,5,6-tetarhydrophthalic anhydride (7.56 g) and acetic acid (50 g) was heated under reflux for 2 hours. The reaction mixture was cooled to room temperature, and water (75 g) was added thereto. The precipitated crystals were collected by filtration to give the compound (I) (15.4 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04985570 |
| 出典データセット | uspto-grants-1991_01 |
| ORD ID | ord-ede6506e630c45878393723ffbf3599d |
| 出典メモ | uspto-grants-1991_01 |