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(4-Chloro-3-methylphenyl)boronic acid → 2-(3-Nitro-4-methoxyphenyl)-5-(3-methyl-4-chlorophenyl)benzoxazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (4-Chloro-3-methylphenyl)boronic acid | HCID 3786632 | — |
| 反応物 | 2-(3-Nitro-4-methoxyphenyl)-5-bromobenzoxazole | HCID 21884342 | — |
| 生成物 | 2-(3-Nitro-4-methoxyphenyl)-5-(3-methyl-4-chlorophenyl)benzoxazole | HCID 21884470 | — |
反応手順
Prepared by the method of Example 15d), from 2-(3-nitro-4-methoxyphenyl)-5-bromobenzoxazole (200 mg, 0.57 mmol) and 4-chloro-3-methylphenylboronic acid (145 mg, 0.85 mmol) the subtitle compound was obtained (85 mg, 25%). MS 395 m/z (M+H)+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07138425B2 |
| 出典データセット | uspto-grants-2006_11 |
| ORD ID | ord-ea23f1d88c6646ffa4deda1e7414b69b |
| 出典メモ | uspto-grants-2006_11 |