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2-Ethylbenzimidazole → 2-Ethyl-1-[2-(2-methoxyethoxy)ethyl]-1H-benzimidazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Ethylbenzimidazole | HCID 15807 | — |
| 反応物 | Ethane, 1-(2-chloroethoxy)-2-methoxy- | HCID 94934 | — |
| 生成物 | 2-Ethyl-1-[2-(2-methoxyethoxy)ethyl]-1H-benzimidazole | HCID 4474276 | 77% |
反応手順
2-Ethyl-1-[2-(2-methoxyethoxy)ethyl]-1H-benzimidazole was synthesized as in Synthesis Example 1 except that an equimolar amount of 2-ethylbenzimidazole was used instead of benzimidazole and an equimolar amount of 2-chloroethyl 2-methoxyethyl ether was used instead of 2-chloroethyl methyl ether. Yield 77%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07252925B2 |
| 出典データセット | uspto-grants-2007_08 |
| ORD ID | ord-6f8ac4ad6ece44e596a4f65f55eb6963 |
| 出典メモ | uspto-grants-2007_08 |