HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
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
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| Edukt | 2-Chloro-4-methyl-5-nitropyridine | HCID 345364 | — |
| Edukt | (R)-N-methyl-1-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine | HCID 66765875 | — |
| Lösungsmittel | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Produkt | (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% |
Reaktionsschritte
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.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09346810B2 |
| Quelldatensatz | uspto-grants-2016_05 |
| ORD ID | ord-8db0222143494df185cabc784b23a574 |
| Quellennotiz | uspto-grants-2016_05 |