HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylacetamide → HCID 117987747, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylacetamide | HCID 31374 | — |
| Reactant | HCID 117988182 | HCID 117988182 | — |
| Catalyst | Zinc cyanide (Zn(CN)2) | HCID 11186 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Product | HCID 117987747 | HCID 117987747 | — |
Reaction Conditions
| Temperature | 120 °C |
|---|
Reaction Steps
To a solution of 4-(4-(7-bromo-1-(2,6-difluorophenyl)-4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)phenyl)morpholine (93 mg) obtained in Step B of Example 218 in DMA (3 mL) were added tetrakis(triphenylphosphine)palladium(0) (43 mg) and zinc cyanide (33 mg) at room temperature, and the mixture was stirred under microwave irradiation at 120° C. for 30 min. The reaction mixture was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (77 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09371320B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-b49eb652e87f4d2cbeca9de2e10d7347 |
| Source note | uspto-grants-2016_06 |