HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 86642874, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | 2-Thiazolamine, 4-(chloromethyl)-, hydrochloride (1:1) | HCID 73228 | — |
| Reactant | Methyl 4-fluorosalicylate | HCID 2775386 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86642874 | HCID 86642874 | — |
Reaction Steps
A mixture of methyl 4-fluoro-2-hydroxybenzoate (552 mg), 4-(chloromethyl)thiazol-2-amine hydrochloric acid (600 mg) and Cs2CO3 (2.64 g) in 15 mL N,N-dimethylformamide was stirred at room temperature for 24 hours. Water was added and the mixture was extracted with ethyl acetate (2×), washed with water (2×) and brine, dried over MgSO4, filtered and concentrated. The residue was chromatographed on silica gel using 10-50% ethyl acetate in hexanes as eluent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08557983B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-4bc3c7baa55f4af5903a54dc7c8d3052 |
| Source note | uspto-grants-2013_10 |