HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-ethylformamide ethylamine → 4'-[[2-n-Propyl-4-methyl-6-(1-ethyl-4,5-dimethyl-imidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-ethylformamide ethylamine | HCID 20318569 | — |
| Reactant | tert.butyl 4'-[[2-n-propyl-4-methyl-6-(4,5-dimethyl-oxazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylate | HCID 67708414 | — |
| Product | 4'-[[2-n-Propyl-4-methyl-6-(1-ethyl-4,5-dimethyl-imidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic Acid | HCID 54547640 | — |
Reaction Steps
Prepared analogously to Example 146 from tert.butyl 4'-[[2-n-propyl-4-methyl-6-(4,5-dimethyl-oxazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylate and N-ethylformamide/ethylamine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05614519 |
| Source dataset | uspto-grants-1997_03 |
| ORD ID | ord-0acfd37be9d84ef8933586b88aeecfc6 |
| Source note | uspto-grants-1997_03 |