HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 67170971, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | Methyl 4-fluoro-3-nitrobenzoate | HCID 5219721 | — |
| Reactant | 3,3-Difluorocyclobutanol | HCID 22500954 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 67170971 | HCID 67170971 | 97.1% |
Reaction Steps
1.0 g of Methyl 4-fluoro-3-nitrobenzoate, 1.6 g of 3,3-Difluoro-cyclobutanol, and 3.3 g of Cs2CO3 were stirred in 10 ml of anhydrous DMF for 7 h at 60° C. The reaction mixture was then poured into 100 ml of water and extracted three times using 30 ml of EA each. The organic layer was dried using MgSO4 and volatiles were evaporated to yield 1.4 g of the title compound that was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08618304B2 |
| Source dataset | uspto-grants-2013_12 |
| ORD ID | ord-03bf152b20e74a9aa1f2e8b7b7911dd1 |
| Source note | uspto-grants-2013_12 |