関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 反応物 | 2-Bromo-N-(4-methoxy-benzyl)-N-(2-methyl-allyl)-5-nitro-benzamide | HCID 21959376 | — |
| 反応物 | HCID 178526064 | HCID 178526064 | — |
| 触媒 | Tetraethylammonium Chloride | HCID 5946 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-(4-Methoxy-benzyl)-4,4-dimethyl-7-nitro-3,4-dihydro-2H-isoquinolin-1-one | HCID 21959362 | — |
反応手順
2-Bromo-N-(4-methoxy-benzyl)-N-(2-methyl-allyl)-5-nitro-benzamide (23.4 mmol) was dissolved in DMF (150 ml) and Et4NCl (4.25 g), HCO2Na (1.75 g) and NaOAc (4.99 g) were added. N2 was bubbled through the solution for 10 min, then Pd(OAc)2 (490 mg) was added and the mixture was stirred overnight at 70° C. The mixture was extracted with EtOAc, washed with sat'd NH4Cl, dried over MgSO4, filtered and concentrated until the compound precipitated as a white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08058445B2 |
|---|
| 出典データセット | uspto-grants-2011_11 |
|---|
| ORD ID | ord-9217d0f748ab45e2a7aafd65ead9adf8 |
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| 出典メモ | uspto-grants-2011_11 |
|---|
