HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3-Difluoroazetidine hydrochloride → (5-((tert-Butyldiphenylsilyloxy)methyl)-7-chloro-6-((2R,6S)-2,6-dimethylmorpholino)isoxazolo[4,5-b]pyridin-3-yl)(3,3-difluoroazetidin-1-yl)methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3-Difluoroazetidine hydrochloride | HCID 2758247 | — |
| Reactant | Ethyl 5-((tert-butyldiphenylsilyloxy)methyl)-7-chloro-6-((2R,6S)-2,6-dimethylmorpholino)isoxazolo[4,5-b]pyridine-3-carboxylate | HCID 67356857 | — |
| Product | (5-((tert-Butyldiphenylsilyloxy)methyl)-7-chloro-6-((2R,6S)-2,6-dimethylmorpholino)isoxazolo[4,5-b]pyridin-3-yl)(3,3-difluoroazetidin-1-yl)methanone | HCID 67359795 | — |
Reaction Steps
Starting material: ethyl 5-((tert-butyldiphenylsilyloxy)methyl)-7-chloro-6-((2R,6S)-2,6-dimethylmorpholino)isoxazolo[4,5-b]pyridine-3-carboxylate (Intermediate 211) and 3,3-difluoroazetidine-HCl.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08658641B2 |
| Source dataset | uspto-grants-2014_02 |
| ORD ID | ord-42c46c74765f41c6b40ce02e4b6f76b9 |
| Source note | uspto-grants-2014_02 |