HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 86689572, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | (3S)-(-)-3-(tert-Butoxycarbonylamino)pyrrolidine | HCID 1514396 | — |
| Reactant | 2-Bromo-4-fluoro-1-nitrobenzene | HCID 2756993 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 86689572 | HCID 86689572 | 96% |
Reaction Steps
A solution of 2-bromo-4-fluoro-1-nitrobenzene (1.5 g, 6.8 mmol), (S)-tert-butyl pyrrolidin-3-ylcarbamate (1.9 g, 10 mmol), and sodium bicarbonate (1.7 g, 20 mmol) in DMSO (40 mL) was heated at 80° C. for 1 h. The reaction mixture was cooled to room temperature, poured into excess water and the resulting precipitate was filtered. The solids were washed with aqueous ammonium chloride, brine and water to afford the desired product (2.5 g, 96%) as a yellow solid: 387 [C15H20BrN3O4+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08962648B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-87225b570eb24fe9a4cb47d04930d254 |
| Source note | uspto-grants-2015_02 |