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Potassium Bromide → 3-[4-(3-Phenyl-ureido)-phenyl]-isoxazole-5-carboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Bromide | HCID 253877 | — |
| 反応物 | 3-[4-(3-Phenyl-ureido)-phenyl]-isoxazole-5-carboxylic acid ethyl ester | HCID 67352240 | — |
| 生成物 | 3-[4-(3-Phenyl-ureido)-phenyl]-isoxazole-5-carboxylic acid | HCID 67355011 | 95.6% |
反応手順
The title compound was prepared from 3-[4-(3-phenyl-ureido)-phenyl]-isoxazole-5-carboxylic acid ethyl ester as set forth in example 8 and was obtained in 95.6% yield. Mass (ES+): 324 (M++1); IR (KBr): 3312, 1711, 1645, 1599, 1461; 1H NMR (DMSO-d6) δ: 6.97 (t, 1H), 7.28 (t, 2H), 7.45 (d, 2H), 7.59 (d, 2H), 7.71 (s, 1H), 7.87 (d, 2H), 8.76 (s, 1H), 8.96 (s, 1H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08835428B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-9d69b0bec77c427ebf429443c5479d12 |
| 出典メモ | uspto-grants-2014_09 |