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Ammonia acetate → 3,3,5-Trimethylcyclohexanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonia acetate | HCID 12432 | — |
| 反応物 | 3,3,5-Trimethylcyclohexanone | HCID 13398 | — |
| 反応物 | 1-Aminocyclohexyl hydroperoxide | HCID 19380058 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | Cyclohexanone | HCID 7967 | — |
| 生成物 | 3,3,5-Trimethylcyclohexanone | HCID 13398 | 64.3% |
反応手順
1-Aminocyclohexyl hydroperoxide (13.1 g.), dihydroisophorone (14 g.), methanol (25 cc.) and ammonia acetate (1.0 g.) were mixed, stored at 0°C overnight and worked up as in the previous Example. Distillation gave cyclohexanone and dihydroisophorone (9.0 g.), an intermediate fraction (3.2 g.), b.p. below 100°C/0.7 mm., Hg., a fraction (8.1 g.), b.p. 110° - 114° 10.7 mm. of 3,3,5'-trimethyl-1,1'-peroxy-dicyclohexylamine (peroxide equivalent, 234; perchloric acid equivalent, 245; and residue (1.5 g.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US03947406 |
| 出典データセット | uspto-grants-1976_03 |
| ORD ID | ord-e8663b9339e748698fc7f0e0479767fa |
| 出典メモ | uspto-grants-1976_03 |