HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 67549712, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 5-Chloro-2-fluorobenzonitrile | HCID 93653 | — |
| Reactant | HCID 178418800 | HCID 178418800 | — |
| Product | HCID 67549712 | HCID 67549712 | 63% |
Reaction Steps
As described for example 84a, 5-chloro-2-fluoro-benzonitrile was reacted with 4-methylimidazole and potassium carbonate for 20 h at 90° C. After aqueous workup and crystallization from ethyl acetate the title compound was obtained as a white solid (yield: 63%). MS: m/e=218.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507729B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-c727e895427d48fdba1ecf5ca0cc5130 |
| Source note | uspto-grants-2009_03 |