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Benzeneacetonitrile, 4-methoxy- → 5-[2-(2,4-Difluoro-phenyl)-2H-pyrazol-3-yl]-3-(4-methoxy-phenyl)-benzo[c]isoxazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzeneacetonitrile, 4-methoxy- | HCID 66031 | — |
| 反応物 | 1-(2,4-difluoro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole | HCID 90033224 | — |
| 生成物 | 5-[2-(2,4-Difluoro-phenyl)-2H-pyrazol-3-yl]-3-(4-methoxy-phenyl)-benzo[c]isoxazole | HCID 73050959 | — |
反応手順
The title compound, yellow solid (21 mg, 16%), MS (ISP) m/z=404.3 [(M+H)+], mp 165° C., was prepared in accordance with the general method of example 1 from 1-(2,4-difluoro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole (intermediate I) (100 mg, 353 μmol) and commercially available 2-(4-methoxy-phenyl)-acetonitrile.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09440962B2 |
| 出典データセット | uspto-grants-2016_09 |
| ORD ID | ord-2c74a0b581e14a8b981a5005776c2e1f |
| 出典メモ | uspto-grants-2016_09 |