Phosphorus pentachloride → Bis(pentafluoroethyl)phosphinyl chloride

반응식

[F:1][C:2]([P:8]([C:11]([F:17])([F:16])[C:12]([F:15])([F:14])[F:13])(=O)[OH:9])([F:7])[C:3]([F:6])([F:5])[F:4].P(Cl)(Cl)(Cl)(Cl)[Cl:19]>>[F:1][C:2]([P:8]([Cl:19])([C:11]([F:17])([F:16])[C:12]([F:15])([F:14])[F:13])=[O:9])([F:7])[C:3]([F:6])([F:5])[F:4]

참가 물질

반응물 2

HCID 24819Phosphorus pentachloride

HCID 11653013Bis(pentafluoroethyl)phosphinic acid

생성물 1

HCID 14294485Bis(pentafluoroethyl)phosphinyl chloride

실험 절차

30.0 g (99.3 mmol) of bis(pentafluoroethyl)phosphinic acid and 20.7 g (99.4 mol) of phosphorus pentachloride are mixed with one another and stirred at room temperature for 30 minutes. Bis(pentafluoroethyl)phosphinyl chloride is isolated from the reaction mixture by fractional distillation. The boiling point is 118-119° C. 23.1 g of a colourless liquid are obtained. The yield is 72.6% of the calculated yield of bis(pentafluoroethyl)phosphinyl chloride.

출처 및 근거

ORD 기록: ord-c9e9d540fb264344bc924525223d0f45
출처 데이터셋: uspto-grants-2012_01
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08106217B2

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