HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 1-(2-chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-3-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 3-Piperidinecarboxamide | HCID 92980 | — |
| Reactant | 2,4-dichloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine | HCID 53486828 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 1-(2-chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-3-carboxamide | HCID 57990431 | 98.7% |
Reaction Steps
A solution of 2,4-dichloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine (200 mg, 0.584 mmol), nipecotamide (75 mg, 0.586 mmol) and triethylamine (0.130 mL, 0.934 mmol) in dioxane (5 mL) was stirred at 70° C. for 20 h. Water and EtOAc were added. The organic phase was separated, dried over Na2SO4, concentrated in vacuo to give 1-(2-chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-3-carboxamide (250 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09139581B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-0282210310444aa2bc3b3824b51c7f6d |
| Source note | uspto-grants-2015_09 |