HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluoro-m-toluidine → 3-Ethoxycarbonyl-7-(4-fluoro-3-methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluoro-m-toluidine | HCID 67981 | — |
| Reactant | 7-Chloro-3-ethoxycarbonyl-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine | HCID 86646290 | — |
| Product | 3-Ethoxycarbonyl-7-(4-fluoro-3-methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine | HCID 67541169 | 99.7% |
Reaction Steps
In the same manner as in Example 19, step 5 and using 7-chloro-3-ethoxycarbonyl-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine (100 mg, 0.24 mmol) obtained in Example 19, step 4 and 4-fluoro-3-methylaniline (46 mg, 0.36 mmol), the title compound (120 mg, 99%) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08729264B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-85a8657a0e0b46f983475d427533ee7f |
| Source note | uspto-grants-2014_05 |