HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1'-Carbonyldiimidazole → 4-fluoro-1H-benzo[d]imidazol-2(3H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| Reactant | 3-Fluorobenzene-1,2-diamine | HCID 2782835 | — |
| Product | 4-fluoro-1H-benzo[d]imidazol-2(3H)-one | HCID 22745225 | — |
Reaction Steps
The title compound was prepared by the method of Preparation 24 from 1,2-diamino-3-fluorobenzene [J.O.C. 1969, 34(2), 384] and 1,1′-carbonyldimidazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06686357B1 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-d9f6554325ec49979ee0d6b517a7f903 |
| Source note | uspto-grants-2004_02 |