化工社化工社 化学情報印刷レポート · 研究参考用
1,3-Cyclohexanedione → 1,3-Cyclohexanedione mono(4-bromophenylhydrazone)
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,3-Cyclohexanedione | HCID 10434 | — |
| 反応物 | 4-Bromophenylhydrazine hydrochloride | HCID 12157 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 1,3-Cyclohexanedione mono(4-bromophenylhydrazone) | HCID 56623987 | — |
反応手順
A solution of 4-bromophenylhydrazine hydrochloride (2.24 g) and 1,3-cyclohexanedione (1.23 g) in water (60 ml) was stirred at room temperature for 1 h, giving a precipitate. The solid title compound was filtered off and dried (1.63 g). t.l.c (D), Rf 0.35 On cooling a second crop was obtained (0.395 g)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04725615 |
| 出典データセット | uspto-grants-1988_02 |
| ORD ID | ord-cc2dc59ce3544cd8a5c808b61203bdd1 |
| 出典メモ | uspto-grants-1988_02 |