化工社化工社 化学情報印刷レポート · 研究参考用
4-Bromo-1,2-difluorobenzene → 3-(3,4-Difluorophenyl)thiophene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Bromo-1,2-difluorobenzene | HCID 67675 | — |
| 反応物 | 1-Bromo-3,4,5-trifluorobenzene | HCID 611409 | — |
| 反応物 | 3-(3,4,5-Trifluorophenyl)thiophene | HCID 23295528 | — |
| 生成物 | 3-(3,4-Difluorophenyl)thiophene | HCID 22743698 | — |
反応手順
The same procedures set forth above in Example A(1)(a) for synthesizing 3(3,4,5-trifluorophenyl)thiophene were followed, with the exception that 1-bromo-3,4-difluorobenzene was substituted for 1-bromo-3,4,5-trifluorobenzene as the 1-bromo-substituted fluorobenzene.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06120940 |
| 出典データセット | uspto-grants-2000_09 |
| ORD ID | ord-8597bf0512164ecd927ec18efcde0b09 |
| 出典メモ | uspto-grants-2000_09 |