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Methyl formate → N'-(4-Bromophenyl)formohydrazide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl formate | HCID 7865 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 4-Bromophenylhydrazine hydrochloride | HCID 12157 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | N'-(4-Bromophenyl)formohydrazide | HCID 13725233 | 109.1% |
反応手順
10.0 g of 4-bromophenylhydrazine hydrochloride are dissolved in 30 ml of water. 6.2 g of K2CO3 and 36 ml of methyl formate are added and then the mixture is heated at reflux for one hour and then at ambient temperature for 12 hours. The precipitate formed is filtered off and washed with an isopropanol/petroleum ether (v/v; 50/50) mixture. 10.5 g of the expected product are obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07390818B2 |
| 出典データセット | uspto-grants-2008_06 |
| ORD ID | ord-d1616bbf2b544275a632a8636ce65bef |
| 出典メモ | uspto-grants-2008_06 |