HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Bicarbonate → HCID 86695529, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 2,2-difluoro-1-((4S,5R)-4-(fluoromethyl)-2,2-dimethyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-3-yl)ethanone | HCID 86695414 | — |
| Reactant | HCID 86695527 | HCID 86695527 | — |
| Catalyst | Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+) | HCID 178418228 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 86695529 | HCID 86695529 | — |
Reaction Steps
To a solution of 2,2-Difluoro-1-{(4S,5R)-4-fluoromethyl-2,2-dimethyl-5-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-oxazolidin-3-yl}-ethanone (339 mg, 0.820 mmol) in a mixture of toluene (5 ml) and ethanol (3 ml) is added (S)-tert-butyl 1-(5-bromopyridin-2-yl)-2-hydroxyethylcarbamate (260 mg, 0.82 mmol), aqueous sodium bicarbonate solution (2M, 3.28 mmol, 1.64 ml), and [1,1′Bis(diphenylphosphino)ferrocene]dichloropalladium (II) (30 mg, 0.04 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09073894B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-992b2610f91549f69eb8434e1ad18928 |
| Source note | uspto-grants-2015_07 |