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N-(2-Hydroxyethyl)imidazole → 7-[2-(1H-Imidazolyl)ethoxy]-2,2-dimethyl-4-chromanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N-(2-Hydroxyethyl)imidazole | HCID 74168 | — |
| 反応物 | 7-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one | HCID 600902 | — |
| 生成物 | 7-[2-(1H-Imidazolyl)ethoxy]-2,2-dimethyl-4-chromanone | HCID 18626523 | — |
反応手順
Following the procedure of Example 30 but using 7-hydroxy-2,2-dimethyl-4-chromanone and 1-(2-hydroxyethyl)imidazole, there was obtained the title compound as a solid, mp 84-86° C. The structure was confirmed by NMR and mass spectroscopy. MS m/z 287 (M+H+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06133303 |
| 出典データセット | uspto-grants-2000_10 |
| ORD ID | ord-a92fc503c73043c686e1c39952bfb854 |
| 出典メモ | uspto-grants-2000_10 |