HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 89995732, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 22928248 | HCID 22928248 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Sodium chloride; water | HCID 57417360 | — |
| Product | HCID 89995732 | HCID 89995732 | 27.3% |
Reaction Steps
To a solution of 1-(2-methoxyethyl)-2-methyl-1H-imidazole (Preparation 146, 604 mg, 4.31 mmol) in THF (8 mL), K2CO3 (119 mg, 0.86 mmol) was added and followed by N-Bromosuccinimide (652 mg, 3.66 mmol). The suspension was stirred at room temperature for 16 hours, diluted with brine and extracted with EtOAc. The organic layer was collected and concentrated in vacuo to afford the title compound as a yellow oil (219 mg, 26%) that was used directly in the next reaction.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09334286B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-e8d2384c9d2e479083aa895c9e8a8f11 |
| Source note | uspto-grants-2016_05 |