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Water → (R)-N,4-dimethyl-5-nitro-N-(1-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)pyridin-2-amine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | 2-Chloro-4-methyl-5-nitropyridine | HCID 345364 | — |
| 反応物 | (R)-N-methyl-1-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine | HCID 66765875 | — |
| 溶媒 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 生成物 | (R)-N,4-dimethyl-5-nitro-N-(1-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)pyridin-2-amine | HCID 86692145 | 86.3% |
反応手順
A solution of (R)—N-methyl-1-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine (0.287 mmol), 2-chloro-4-methyl-5-nitropyridine (0.347 mmol), and DIPEA (1.435 mmol) in NMP (1.5 mL) was stirred at 200° C. for 30 minutes in a microwave reactor and then cooled to ambient temperature. The solution was poured into water, extracted with EtOAc, concentrated, and purified by column chromatography to give the title compound in 86.3% yield.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09346810B2 |
| 出典データセット | uspto-grants-2016_05 |
| ORD ID | ord-8db0222143494df185cabc784b23a574 |
| 出典メモ | uspto-grants-2016_05 |