Hydrochloric Acid → Bis(nonafluorobutyl)phosphinyl chloride

반응식

C1(P(Cl)(Cl)(Cl)[Cl:8])C=CC=CC=1.[F:12][C:13]([F:40])([C:36]([F:39])([F:38])[F:37])[C:14]([F:35])([F:34])[C:15]([P:18]([C:21]([F:33])([F:32])[C:22]([F:31])([F:30])[C:23]([F:29])([F:28])[C:24]([F:27])([F:26])[F:25])(=O)[OH:19])([F:17])[F:16].Cl>>[F:12][C:13]([F:40])([C:36]([F:39])([F:38])[F:37])[C:14]([F:35])([F:34])[C:15]([P:18]([Cl:8])([C:21]([F:33])([F:32])[C:22]([F:31])([F:30])[C:23]([F:29])([F:28])[C:24]([F:27])([F:26])[F:25])=[O:19])([F:17])[F:16]

참가 물질

반응물 3

HCID 313Hydrochloric Acid

HCID 12468899Phenylphosphorus tetrachloride

HCID 14169491Bis(nonafluorobutyl)phosphinic acid

생성물 1

HCID 14294507Bis(nonafluorobutyl)phosphinyl chloride수율 76%

실험 절차

Variant b) The mixture of 4.6 g (18.4 mmol) of phenyltetrachlorophosphorane and 7.3 g (14.5 mmol) of bis(nonafluorobutyl)phosphinic acid is stirred at room temperature for four hours When the evolution of gas (HCl) is complete, the nonafluorobutylphosphonyl dichloride is separated off by distillation at atmospheric pressure, giving 5.73 g of bis(nonafluorobutyl)phosphinyl chloride as colourless liquid substance. This corresponds to a yield of 76%, based on the phosphinic acid employed.