Potassium Carbonate → 9-Decenyl bis(pentafluoroethyl)phosphinite

HRID 241314

Reaction equation

HRID 241314 reaction equation
[CH2:1]([OH:11])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH:9]=[CH2:10].C([O-])([O-])=O.[K+].[K+].[F:18][C:19]([P:25](Cl)[C:26]([F:32])([F:31])[C:27]([F:30])([F:29])[F:28])([F:24])[C:20]([F:23])([F:22])[F:21]>C(Cl)Cl>[F:24][C:19]([P:25]([C:26]([F:31])([F:32])[C:27]([F:28])([F:29])[F:30])[O:11][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH:9]=[CH2:10])([F:18])[C:20]([F:23])([F:22])[F:21]

Participants

5

Reactant 3

HCID 11430Potassium CarbonateHCID 256129-Decen-1-olHCID 2757428Bis(pentafluoroethyl)phosphinous chloride2×

Product 1

HCID 866538149-Decenyl bis(pentafluoroethyl)phosphinite

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

0.31 g (1.9 mmol) of 9-decen-1-ol is initially introduced in CH2Cl2 with excess K2CO3, and 0.64 g (2.1 mmol) of bis(pentafluoroethyl)phosphinous acid chloride, (C2F5)2PCl, is condensed in. After the mixture has been stirred at room temperature for 30 minutes, the precipitate is filtered off, and volatile substances are removed in vacuo. The product, 9-decenyl bis(pentafluoroethyl)phosphinite, remains as a colourless, oily liquid, which is characterised by spectroscopy.

Workup

  1. customcondensed in
  2. filtrationthe precipitate is filtered off
  3. customvolatile substances are removed in vacuo

Sources & evidence

ORD record
ord-c98278044eb643478b8fe43038cd321c
Source dataset
uspto-grants-2014_02
Patent number
US08648202B2

Linked notes

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