Ethanolamine → 2-Pentyl-2-oxazoline
反応式
[C:1](#[N:7])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].C(C#N)CCCCCCCCCC.[CH2:21]([CH2:23]N)[OH:22]>O.O.C([O-])(=O)C.[Zn+2].C([O-])(=O)C>[CH2:2]([C:1]1[O:22][CH2:21][CH2:23][N:7]=1)[CH2:3][CH2:4][CH2:5][CH3:6]参加物
5
実験手順
9.72 g (100 mmoles) of hexanenitrile was substituted for undecyl cyanide in Example 1 and the reaction was repeated with 6.11 g (100 mmoles) of ethanolamine and 549 mg (2.5 mmoles) of zinc acetate dihydrate under identical conditions. At the end of the reaction the product was worked up as before and distilled at 73° C./10 mm to give 8.2 g (60%) of 2-pentyl-2-oxazoline.
後処理
- customAt the end of the reaction the product
- distillationdistilled at 73° C./10 mm
出典と根拠
- ORDレコード
- ord-5dac6adbfadc472fa1136602ebb1d453
- 出典データセット
- uspto-grants-1991_07
- 特許番号
- US05030629
反応ノート
読み込み中…