HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-bromobutanimide → ethyl 4-bromo-5-ethyl-1H-imidazole-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | Ethyl 5-ethyl-1H-imidazole-2-carboxylate | HCID 14990237 | — |
| Product | ethyl 4-bromo-5-ethyl-1H-imidazole-2-carboxylate | HCID 67549138 | 69% |
Reaction Steps
The same operation as in Example (1c) was performed using ethyl 5-ethyl-1H-imidazole-2-carboxylate obtained by the method described in Example (lb) (0.29 g, 1.30 mmol) and NBS (0.28 g, 1.28 mmol), to obtain 0.22 g of the title compound as a white solid (69%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08536197B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-69203b7e18da4791b22f6c16dd9eec49 |
| Source note | uspto-grants-2013_09 |