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4-Ethynyl-1,1'-biphenyl → 2-Biphenyl-4-ylethynyl-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Ethynyl-1,1'-biphenyl | HCID 34464 | — |
| 反応物 | ethyl 2-bromo-1,4-dimethyl-1H-imidazole-5-carboxylate | HCID 13897513 | — |
| 生成物 | 2-Biphenyl-4-ylethynyl-3,5-dimethyl-3H-imidazole-4-carboxylic acid ethyl ester | HCID 9902712 | — |
反応手順
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.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06972299B2 |
| 出典データセット | uspto-grants-2005_12 |
| ORD ID | ord-4da7d1ce6a3740339c0c0cec90ed760f |
| 出典メモ | uspto-grants-2005_12 |