Benzoic Acid → Benzoic acid dicyclohexylamine salt
反応式
[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH:10]1([NH:16][CH:17]2[CH2:22][CH2:21][CH2:20][CH2:19][CH2:18]2)[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1>CC(C)=O>[CH:17]1([NH:16][CH:10]2[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15]2)[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22]1.[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
4
実験手順
Similarly, to a solution of 12.2 g (0.1 mol) of benzoic acid dissolved in 100 ml of acetone, 17.7 g (0.1 mol) of dicyclohexylamine was added dropwise. The crystals precipitated were filtered and then dried, and Benzoic acid dicyclohexylamine salt (molar ratio 1:1) of white crystals was obtained in an amount of 26.2 g (yield 90.0%).
後処理
- customThe crystals precipitated