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Ethanol → 11-(Carbethoxymethylthio)undecanoylmorpholine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethanol | HCID 702 | — |
| 反応物 | 2-Naphthalenesulfonic acid | HCID 8420 | — |
| 反応物 | HCID 53921319 | HCID 53921319 | — |
| 溶媒 | Benzene | HCID 241 | — |
| 生成物 | 11-(Carbethoxymethylthio)undecanoylmorpholine | HCID 54021868 | — |
反応手順
6 g (0.017 mole) of 11-(Carboxymethylthio)undecanoylmorpholine, 4.8 g (0.11 mole) of anhydrous ethyl alcohol and 1 g of 2-naphthalenesulfonic acid were placed in a flask equipped with reflux condenser, and refluxed for 16 hours. The mixture was dissolved in benzene, washed with water, dried over anhydrous sodium sulfate, filtered, passed through a column of activated alumina and stripped of solvent. The product, 11-(carbethoxymethylthio)undecanoylmorpholine, had a nitrogen content of 3.66% (theory, 3.75%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04092319 |
| 出典データセット | uspto-grants-1978_05 |
| ORD ID | ord-0b7ac3f54d22409a845f7866c43f54ea |
| 出典メモ | uspto-grants-1978_05 |