HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanesulfonamide → N-[7-(2-Methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl]ethanesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanesulfonamide | HCID 73702 | — |
| Reactant | 7-(2-Methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid | HCID 67540621 | — |
| Product | N-[7-(2-Methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl]ethanesulfonamide | HCID 67541272 | 58.2% |
Reaction Steps
In the same manner as in Example 1, step 6 and using 7-(2-methylphenylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (0.30 g, 0.66 mmol) obtained in step 2 and ethanesulfonamide (0.35 g, 3.30 mmol), the title compound (0.21 g, 58%) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08729264B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-68260c2372df4ddda7afa4e57009efb5 |
| Source note | uspto-grants-2014_05 |