HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoic Acid → 2-Phenylbenzimidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoic Acid | HCID 243 | — |
| Reactant | 2-Mesitylbenzimidazole | HCID 22734797 | — |
| Product | 2-Phenylbenzimidazole | HCID 12855 | 88% |
Reaction Steps
2-Phenylbenzimidazole was synthesized in a similar way to 2-mesityl-benzimidazole, except using benzoic acid instead of 2,4,6-trimethylbenzoic acid. Molar amounts of carboxylic acid and diamine used were as previously described to provide an off-white powder in 88% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09315630B2 |
| Source dataset | uspto-grants-2016_04 |
| ORD ID | ord-b339cf7b011d45e1bc198a377b43fae5 |
| Source note | uspto-grants-2016_04 |