化工社化工社 化学情報印刷レポート · 研究参考用
4-Methyl-5-(2-hydroxyethyl)thiazole → 2-Bromo-4-{[2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]methyl}-1,3-thiazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Methyl-5-(2-hydroxyethyl)thiazole | HCID 1136 | — |
| 反応物 | 4-Bromo-2-methoxyphenol | HCID 262234 | — |
| 反応物 | 2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol | HCID 2734650 | — |
| 生成物 | 2-Bromo-4-{[2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]methyl}-1,3-thiazole | HCID 69219262 | — |
反応手順
The title compound was prepared by substituting Example 652A for 2-(4-methylthiazol-5-yl)-ethanol and 2-methoxy-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenol for 4-bromo-2-methoxyphenol, respectively, in Example 630A. MS (ESI) m/e 426 (M+H)+; 1H NMR (300 MHz, DMSO-d.6 □ 7.77 (s, 1H), 7.25 (dd, J=8.1, 1.4 Hz, 1H), 7.15 (d, J=1.4 Hz, 1H), 7.09 (d, J=8.1 Hz, 1H), 5.15 (s, 2H), 3.77 (s, 3H), 1.28 (s, 12H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07456169B2 |
| 出典データセット | uspto-grants-2008_11 |
| ORD ID | ord-49143dd23fa843aaab0a83b43a1e40d0 |
| 出典メモ | uspto-grants-2008_11 |