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Undecanenitrile → 2-Decyl-2-oxazoline
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Undecanenitrile | HCID 16722 | — |
| 反応物 | Dodecanenitrile | HCID 17092 | — |
| 反応物 | Acetaldehyde ammonia | HCID 522583 | — |
| 触媒 | Cadmium acetate, dihydrate | HCID 6537495 | — |
| 溶媒 | 1-Butanol | HCID 263 | — |
| 生成物 | 2-Decyl-2-oxazoline | HCID 14651789 | 64.3% |
反応手順
Undecyl cyanide in Example 1 was substituted with 18.13 g (108.4 mmoles) of undecanenitrile and allowed to react with 7.5 ml (121.3) mmoles of aminoethanol in presence of cadmium acetate dihydrate (667 mg; 2.5 mmoles) in 1-butanol under identical reaction conditions. The reaction mixture was worked up following Example 1 and the residue was distilled at 118°-120°/1.2 mm to give 14.72 g (64.3%) of 2-decyl-2oxazoline.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04876249 |
| 出典データセット | uspto-grants-1989_10 |
| ORD ID | ord-b31973048aac46f39b5157a3a9eac804 |
| 出典メモ | uspto-grants-1989_10 |