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Potassium Carbonate → HCID 86685532、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | Binap, (A+-)- | HCID 634876 | — |
| 反応物 | 1-methyl-1H-indol-4-amine | HCID 22170307 | — |
| 反応物 | (R)-2-(6-chloro-5-cyanopyrazin-2-ylamino)-4-methylpentanamide | HCID 86685528 | — |
| 触媒 | palladium(II) acetate | HCID 167845 | — |
| 溶媒 | 1,4-Dioxane | HCID 31275 | — |
| 生成物 | HCID 86685532 | HCID 86685532 | — |
反応手順
A mixture of (R)-2-(6-chloro-5-cyanopyrazin-2-ylamino)-4-methylpentanamide (80 mg, 0.299 mmol), 4-amino-N-methyl-indole (62 mg, 0.424 mmol), K2CO3 (65 mg, 0.471 mmol), BINAP (25 mg, 0.040 mmol) and Pd(OAc)2 (10 mg, 0.044 mmol) in dioxane (2 mL) was degassed with Ar, then was stirred at 100 C for 20 h. Water and EtOAc were added. Organic phase was separated, dried over Na2SO4, concentrated in vacuo to give (R)-2-(5-cyano-6-(1-methyl-1H-indol-4-ylamino)pyrazin-2-ylamino)-4-methylpentanamide as a crude residue (151 mg).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08877760B2 |
| 出典データセット | uspto-grants-2014_11 |
| ORD ID | ord-45230b9839264ccd895644c866605315 |
| 出典メモ | uspto-grants-2014_11 |