HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Methylphenylacetylene → 3,5-Dimethyl-2-m-tolylethynyl-3H-imidazole-4-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Methylphenylacetylene | HCID 136600 | — |
| Reactant | ethyl 2-bromo-1,4-dimethyl-1H-imidazole-5-carboxylate | HCID 13897513 | — |
| Product | 3,5-Dimethyl-2-m-tolylethynyl-3H-imidazole-4-carboxylic acid ethyl ester | HCID 9965576 | — |
Reaction Steps
The title compound, MS: m/e=283.6 (M+H+), was prepared in accordance with the general method of example 1b from 1-ethynyl-3-methyl-benzene and 2-bromo-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06972299B2 |
| Source dataset | uspto-grants-2005_12 |
| ORD ID | ord-29c204bc372e4f67bf1a473f964ff669 |
| Source note | uspto-grants-2005_12 |