HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(2,4-dimethoxybenzyl)-2,5-difluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide → N-(2,4-Dimethoxybenzyl)-2,5-difluoro-4-{[(1R,2S)-2-(l-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(2,4-dimethoxybenzyl)-2,5-difluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide | HCID 89963423 | — |
| Solvent | Isopropanol hexane | HCID 21585144 | — |
| Product | N-(2,4-Dimethoxybenzyl)-2,5-difluoro-4-{[(1R,2S)-2-(l-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide | HCID 89963477 | — |
Reaction Steps
The N-(2,4-dimethoxybenzyl)-2,5-difluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclopentyl]oxy}-N-(pyrimidin-4-yl)benzenesulfonamide prepared in Example 14c was optically resolved with CHIRALPAK AD (Daicel Corp.; hexane/isopropanol=4:1), to yield the title compound as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08889741B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-9d8a851a3a05468aa54f715dd36883f0 |
| Source note | uspto-grants-2014_11 |