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Sesamol → 1-(diphenylmethyl)-3-hydroxy-3-[2-hydroxy-4-(trifluoromethoxy)phenyl]-1,3-dihydro-2H-indol-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sesamol | HCID 68289 | — |
| 反応物 | 1-(diphenylmethyl)-1H-indole-2,3-dione | HCID 1969277 | — |
| 反応物 | 3-(Trifluoromethoxy)phenol | HCID 2733261 | — |
| 反応物 | 1-(2-cyclopropylethyl)-1H-indole-2,3-dione | HCID 65596570 | — |
| 生成物 | 1-(diphenylmethyl)-3-hydroxy-3-[2-hydroxy-4-(trifluoromethoxy)phenyl]-1,3-dihydro-2H-indol-2-one | HCID 12004334 | — |
反応手順
Following the procedure as described in PREPARATION 2B, and making non-critical variations to replace 1-(2-cyclopropylethyl)-1H-indole-2,3-dione with 1-(diphenylmethyl)-1H-indole-2,3-dione, and 1,3-benzodioxol-5-ol with 3-(trifluoromethoxy)phenol, the title compound was obtained (75%): MS (ES+) m/z 514.5 (M+23).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07935721B2 |
| 出典データセット | uspto-grants-2011_05 |
| ORD ID | ord-1da43332e4df42dcb5dcbf7daf64883f |
| 出典メモ | uspto-grants-2011_05 |