Undecylenic Acid → Potassium Undecylenate
反応式
[C:1]([OH:13])(=[O:12])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]=[CH2:11].[OH-].[K+:15].C(O)C>>[C:1]([O-:13])(=[O:12])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]=[CH2:11].[K+:15]参加物
3
実験手順
To 1/2 N-potassium hydroxide/ethanol (200 mL) is added undecylenic acid (18.8 g, 0.102 mol) slowly dropwise at 0° C. with constant stirring. The volatile matter is then distilled off to give a crude product. This crude product is washed with acetone and heated in vacuo to provide potassium undecylenate of the following formula as white solid (8.88 g, yield 88%).
後処理
- distillationThe volatile matter is then distilled off
- customto give a crude product
- washThis crude product is washed with acetone
- temperatureheated in vacuo
出典と根拠
- ORDレコード
- ord-b048f7da047744379d2433a0ed952a9a
- 出典データセット
- uspto-grants-2001_08
- 特許番号
- US06274688B1
反応ノート
読み込み中…