HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Ethynyl-1,1'-biphenyl → 2-Biphenyl-4-ylethynyl-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Ethynyl-1,1'-biphenyl | HCID 34464 | — |
| Reactant | ethyl 2-bromo-1,4-dimethyl-1H-imidazole-5-carboxylate | HCID 13897513 | — |
| Product | 2-Biphenyl-4-ylethynyl-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester | HCID 9902712 | — |
Reaction Steps
The title compound, MS: m/e=345.4 (M+H+) was prepared in accordance with the general method of example 1b from 2-bromo-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester and 4-ethynylbiphenyl.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06927232B2 |
| Source dataset | uspto-grants-2005_08 |
| ORD ID | ord-f7afc0cc686c4c4c9edf5bdbe6ed1a02 |
| Source note | uspto-grants-2005_08 |