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Benzo[b]furan-2-boronic acid → [1-(3-Benzofuran-2-yl-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzo[b]furan-2-boronic acid | HCID 2776266 | — |
| 反応物 | [1-(3-Bromo-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone | HCID 67313795 | — |
| 生成物 | [1-(3-Benzofuran-2-yl-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone | HCID 67314630 | 68% |
反応手順
In analogy to the procedure described in Example 14C], [1-(3-bromo-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone and benzo[b]furan-2-boronic acid gave the title compound in 68% yield as light brown foam. MS: 457.3 (MH+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07977358B2 |
| 出典データセット | uspto-grants-2011_07 |
| ORD ID | ord-485608d19c7848f1abe7955b6df2068f |
| 出典メモ | uspto-grants-2011_07 |