HuagongsheHuagongshe Chemistry Print Report · For research reference only
Selectfluor → HCID 59519505, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Selectfluor | HCID 2724933 | — |
| Reactant | HCID 59519414 | HCID 59519414 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Solvent | Methanol--water (1/1) | HCID 22242641 | — |
| Product | HCID 59519505 | HCID 59519505 | — |
Reaction Steps
To a solution of methyl 6-amino-5-chloro-4-(2-fluoro-4-iodophenylamino)nicotinate (2.0 g, 4.74 mmol) (Example 11, step E) in a mixture of MeOH/water (1/1) (20 ml) is added selectfluor (1.6 g, 4.74 mmol). The mixture is stirred at room temperature overnight, diluted with EtOAc and washed with 0.5 N HCl and brine. The organic extracts are dried (Na2SO4) and concentrated under reduced pressure. The crude material was purified by HPLC (reverse phase) to obtain the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07820664B2 |
| Source dataset | uspto-grants-2010_10 |
| ORD ID | ord-1d151c46245a47caba09dd19ef478972 |
| Source note | uspto-grants-2010_10 |