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3-Bromopyridine → (3-Chlorothiophen-2-yl)pyridine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Bromopyridine | HCID 12286 | — |
| 反応物 | 3-Chlorothiophene | HCID 87017 | — |
| 反応物 | 3-Chlorothiophene-2-boronic acid | HCID 19350933 | — |
| 生成物 | (3-Chlorothiophen-2-yl)pyridine | HCID 18357709 | 14.2% |
反応手順
3-Chlorothiophene-2-boronic acid (1.5 g, 9.24 mmol), prepared as described in EXAMPLE 48, Part A from 3-chlorothiophene was reacted with 3-bromopyridine (0.81 mL, 8.4 mmol) as described in EXAMPLE 48, Part B to give the title compound (0.232 g, 1.19 mmol).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05731315 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-d795401eb6db4990a351bd0a3efc3fc2 |
| 出典メモ | uspto-grants-1998_03 |