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Potassium Bromide → 4-(Tetrahydro-furan-2-ylmethyl)-piperazine-1-carboxylic acid 4-[2-(4-chloro-phenyl)-ethylcarbamoyl]-phenyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Bromide | HCID 253877 | — |
| 反応物 | 1-(Tetrahydro-2-furylmethyl)piperazine | HCID 2737265 | — |
| 反応物 | L-Ascorbic Acid | HCID 54670067 | — |
| 反応物 | 4-[2-(4-Chloro-phenyl)-ethylcarbamoyl]-phenyl chloroformate | HCID 86589213 | — |
| 生成物 | 4-(Tetrahydro-furan-2-ylmethyl)-piperazine-1-carboxylic acid 4-[2-(4-chloro-phenyl)-ethylcarbamoyl]-phenyl ester | HCID 69519289 | 12% |
反応手順
The title compound was prepared from 4-[2-(4-chloro-phenyl)-ethylcarbamoyl]-phenyl chloroformate and 1-(tetrahydrofuran-2-ylmethyl)-piperazine, yield 12%. White crystals, m.p. 220-221° C.; IR (KBr): ν 1708 (ester C═O), 1660 (amide C═O) cm−1.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07279470B2 |
| 出典データセット | uspto-grants-2007_10 |
| ORD ID | ord-5d9e3b5e583a4506bf5fb4e4b9c38ad7 |
| 出典メモ | uspto-grants-2007_10 |