HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl triflate → HCID 58158617, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl triflate | HCID 9526 | — |
| Reactant | HCID 58158459 | HCID 58158459 | — |
| Product | HCID 58158617 | HCID 58158617 | 65% |
Reaction Steps
In the same manner as in Reference Example 64 and using ethyl 2-(2,4-difluorophenyl)-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate (3.6 g, 13 mmol) and methyl trifluoromethanesulfonate (3 mL) as starting materials, the title compound (2.4 g, 65%) was obtained as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08445509B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-53d206291d554d80a9cc6803a6a3cf5a |
| Source note | uspto-grants-2013_05 |