Bis(hydroxymethyl)phosphinic acid → HCID 86619915、化合物
反応式
[OH:1][CH2:2][P:3]([CH2:6][OH:7])(=[O:5])[OH:4].[OH-].[CH2:9]([N+:13]([CH2:22][CH2:23][CH2:24][CH3:25])([CH2:18][CH2:19][CH2:20][CH3:21])[CH2:14][CH2:15][CH2:16][CH3:17])[CH2:10][CH2:11][CH3:12]>O.CC(O)C>[OH:1][CH2:2][P:3]([CH2:6][OH:7])(=[O:4])[O-:5].[CH2:22]([N+:13]([CH2:9][CH2:10][CH2:11][CH3:12])([CH2:14][CH2:15][CH2:16][CH3:17])[CH2:18][CH2:19][CH2:20][CH3:21])[CH2:23][CH2:24][CH3:25]参加物
5
実験手順
To a flask were added 0.48 g bis(hydroxymethyl)phosphinic acid, 1.6 g of a 55-60% solution of tetrabutylammonium hydroxide in water and 10 ml 2-propanol. After heating to 50 C under nitrogen for 1 hour, the solvent was removed and another 10 ml of 2-propanol were added and removed by distillation under reduced pressure. An oil was obtained.