HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methoxybenzoic acid → 5,6-Difluoro-2-(2-methoxyphenyl)-1H-benzo[D]imidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methoxybenzoic acid | HCID 11370 | — |
| Reactant | 1,2-Diamino-4,5-difluorobenzene | HCID 2736755 | — |
| Product | 5,6-Difluoro-2-(2-methoxyphenyl)-1H-benzo[D]imidazole | HCID 60980412 | — |
Reaction Steps
The title compound was prepared in analogy to Example 19, intermediate c, from 4,5-difluoro-benzene-1,2-diamine (CAS Reg. No. 76179-40-3) and 2-methoxy-benzoic acid (CAS Reg. No. 579-75-9). Brown solid (41%). MS (Turbo Spray): m/z=261.2 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08309581B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-10ec3b1c665d44c5b9326d58f04be4ca |
| Source note | uspto-grants-2012_11 |