HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclopropanecarbonyl chloride → N-[3-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-a]pyridin-6-yl}oxy)-5-methylphenyl]-1,3-dimethyl-1H-pyrazole-5-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclopropanecarbonyl chloride | HCID 77637 | — |
| Reactant | N-{3-[(2-aminoimidazo[1,2-a]pyridin-6-yl)oxy]-5-methylphenyl}-1,3-dimethyl-1H-pyrazole-5-carboxamide | HCID 57749097 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | N-[3-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-a]pyridin-6-yl}oxy)-5-methylphenyl]-1,3-dimethyl-1H-pyrazole-5-carboxamide | HCID 57749273 | 31.3% |
Reaction Steps
In the same manner as in Example 9-2 and using N-{3-[(2-aminoimidazo[1,2-a]pyridin-6-yl)oxy]-5-methylphenyl}-1,3-dimethyl-1H-pyrazole-5-carboxamide (300 mg, 0.797 mmol), cyclopropanecarbonyl chloride (72.0 μL, 0.797 mmol) and N,N-dimethylacetamide (10 mL) as starting materials, the title compound (111 mg, 31%) was obtained as a pale-yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08304557B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-0feab371947b4dc4a87e032d05b7e869 |
| Source note | uspto-grants-2012_11 |