関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 4-Chloro-6-methoxy-2-(methylthio)pyrimidine | HCID 9836999 | — |
| 反応物 | 1-(Phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine | HCID 45588137 | — |
| 触媒 | Tetrakis(triphenylphosphine)palladium | HCID 11979704 | — |
| 溶媒 | dimethoxyethane N,N-dimethylformamide | HCID 18463208 | — |
| 生成物 | 3-(6-methoxy-2-(methylthio)pyrimidin-4-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine | HCID 66889055 | — |
反応手順
A mixture of 4-chloro-6-methoxy-2-(methylthio)pyrimidine (10.2 g, 53.7 mmol), 1-(phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (18.8 g, 48.8 mmol), potassium carbonate (48.8 g, 98 mmol), and tetrakis(triphenylphosphine) palladium (2.26 g, 1.95 mmol) in 9/1 dimethoxyethane/N,N-dimethylformamide (200 mL) was evacuated under vacuum and refilled with nitrogen and heated at 85° C. for 20 minutes. The cooled mixture was filtered to give the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08822446B2 |
|---|
| 出典データセット | uspto-grants-2014_09 |
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| ORD ID | ord-4e5f20db325347d39a1b2b06759395aa |
|---|
| 出典メモ | uspto-grants-2014_09 |
|---|
