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Methyl carbazate → N-(methoxycarbonyl)-N'-[2-(p-chlorophenylmethylene)-cyclohexylidene]-hydrazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl carbazate | HCID 80519 | — |
| 反応物 | 2-(p-Chlorophenylmethylene)-cyclohexan-1-one | HCID 286707 | — |
| 溶媒 | Isopropanol | HCID 3776 | — |
| 生成物 | N-(methoxycarbonyl)-N'-[2-(p-chlorophenylmethylene)-cyclohexylidene]-hydrazine | HCID 57093055 | 93.2% |
反応手順
33.32 g (0.151 moles) of 2-(p-chlorophenylmethylene)-cyclohexan-1-one and 13.5 g (0.151 moles) of N-methoxycarbonyl hydrazine are dissolved in 230 ml of isopropanol. The reaction mixture is boiled for a few hours, then cooled, clarified with activated carbon, filtered, the filtrate is cooled and the separated crystals are filtered off. 41.2 g of the named compound are obtained. Yield: 93.2%. M.p.: 160.5°-162° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04587261 |
| 出典データセット | uspto-grants-1986_05 |
| ORD ID | ord-d9a59a7b2137424c8e6008b1a00594a3 |
| 出典メモ | uspto-grants-1986_05 |