HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclopropylamine → (R)-N-cyclopropyl-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | HCID 66847769 | HCID 66847769 | — |
| Product | (R)-N-cyclopropyl-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide | HCID 66851769 | 57% |
Reaction Steps
Prepared by the method described in Example 1 using (R)-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (Preparation K) and cyclopropanamine. The combined organic extracts were concentrated and the residue was purified by reverse phase HPLC (0-70% acetonitrile/water) to provide the title compound (19 mg, 57% yield). MS (apci) m/z=397.0 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08791123B2 |
| Source dataset | uspto-grants-2014_07 |
| ORD ID | ord-4b2ff46a8d014dc58aaad698f8ef2939 |
| Source note | uspto-grants-2014_07 |