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p-Chlorothiophenol → 1-[(4-Chlorophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | p-Chlorothiophenol | HCID 7815 | — |
| 反応物 | Triethylamine | HCID 8471 | — |
| 反応物 | Propanehydrazonoyl chloride, N-(4-methoxyphenyl)-2-oxo- | HCID 2844936 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 1-[(4-Chlorophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone | HCID 53728696 | — |
反応手順
A suspension of 31.7 g (0.139 mol) of 1-chloro-1-[(4-methoxyphenyl)hydrazono]-2-propanone in 400 ml of ethanol was treated with 23.4 g (0.161 mole) of 4-chlorothiophenol followed by 23.4 ml of triethylamine. The suspension was heated at reflux for 2 hours and cooled. The resultant suspension was filtered and the precipitate was washed with 1 portion of cold ethanol. The solids were dried in vacuo to yield 1-[(4-chlorophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone, mp 111.5-113.5° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06214810B1 |
| 出典データセット | uspto-grants-2001_04 |
| ORD ID | ord-19df923cc5214557a550eec04b170920 |
| 出典メモ | uspto-grants-2001_04 |