関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | Dodecylamine | HCID 13583 | — |
| 反応物 | 2,6-Di-tert-butyl-4-methylphenol | HCID 31404 | — |
| 反応物 | 3-Hydroxypropanamide | HCID 4145140 | — |
| 生成物 | N-Dodecylacrylamide | HCID 73929 | — |
反応手順
82 g of β-hydroxypropionamide and 195 g of dodecylamine were heated with 50 mg of 2,6-di-t-butyl-p-cresol for 4 hours in a temperature range of 130° C. to 190° C. unitl the evolution of ammonia was complete. After adding 5 g of polyphosphoric acid the reaction mixture was maintained at 160° C. for 1 hour and then distilled in an oil pump vacuum. The main run was taken off between 148° C. and 168° C. at 0.3 bar and crystallized in the receiver.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04237067 |
|---|
| 出典データセット | uspto-grants-1980_12 |
|---|
| ORD ID | ord-b0cebc79842c4d31bd041756cf527308 |
|---|
| 出典メモ | uspto-grants-1980_12 |
|---|
