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Pyridine → N-(2-benzoyloxyethyl)pyridinium bromide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Pyridine | HCID 1049 | — |
| 反応物 | 2-Bromoethyl Benzoate | HCID 523090 | — |
| 溶媒 | Acetonitrile | HCID 6342 | — |
| 生成物 | N-(2-benzoyloxyethyl)pyridinium bromide | HCID 19762119 | — |
反応手順
A solution of 50.0 grams (0.218 mol) of 2-bromoethyl benzoate, 17.27 grams (0.218 mol) of pyridine and 135 milliters of acetonitrile was heated at reflux for 17.75 hours and cooled. Solid crystallized and was collected, washed with acetonitrile, then with ether and dried. The yield of product was 48.5 grams (72.19% of theory); mp=162°-164° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05212035 |
| 出典データセット | uspto-grants-1993_05 |
| ORD ID | ord-411144a61709494ca8c92627bc98e1d5 |
| 出典メモ | uspto-grants-1993_05 |