HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 57749086, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid | HCID 2775665 | — |
| Reactant | N-[6-(3-amino-4-chlorophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide | HCID 57749285 | — |
| Catalyst | Dimethylformamide | HCID 6228 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | HCID 57749086 | HCID 57749086 | 38% |
Reaction Steps
In the same manner as in Example 55 and using 1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (70.8 mg, 0.365 mmol), tetrahydrofuran (5 mL), thionyl chloride (63.3 μL, 0.730 mmol), N,N-dimethylformamide (2 drops), N-[6-(3-amino-4-chlorophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (112 mg, 0.326 mmol) and N,N-dimethylacetamide (6 mL) as starting materials, the title compound (63.6 mg, 38%) was obtained as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08304557B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-d0d5c44b8af44d31b08942000c4aff26 |
| Source note | uspto-grants-2012_11 |