HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → HCID 89962814, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Triethylsilane | HCID 12052 | — |
| Reactant | HCID 89963426 | HCID 89963426 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 89962814 | HCID 89962814 | 56% |
Reaction Steps
The reaction and aftertreatment were conducted in the same manner as in Example 22c by using the 4-({(1S*,2R*)-5,5-difluoro-2-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]cyclohexyl}oxy)-N-(2,4-dimethoxybenzyl)-2,6-difluoro-N-(pyrimidin-4-yl)benzenesulfonamide (120 mg, 0.24 mmol) prepared in Example 104a, triethylsilane (0.15 mL), trifluoroacetic acid (1.5 mL), dichloromethane (1.5 mL) and methanol (1.5 mL), to yield the title compound (45 mg, 56%) as a colorless solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08889741B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-8a686357531b4103ab0f44147678ecb8 |
| Source note | uspto-grants-2014_11 |