ChemicalBook CAS DataBase List 1H,1H,2H,2H-Heptadecafluorodecyl acrylate

1H,1H,2H,2H-Heptadecafluorodecyl acrylate synthesis

11synthesis methods

Product Name:1H,1H,2H,2H-Heptadecafluorodecyl acrylate
CAS Number:27905-45-9
Molecular formula:C13H7F17O2
Molecular Weight:518.17

2043-53-0 Synthesis

2043-53-0
183 suppliers
$9.00/5g

10192-85-5 Synthesis

10192-85-5
99 suppliers
$7.00/5g

1H,1H,2H,2H-Heptadecafluorodecyl acrylate

27905-45-9
218 suppliers
$11.00/2g

Yield:27905-45-9 99%

Reaction Conditions:

with 4-methoxy-phenol;hydroquinone in tert-butyl alcohol at 180; for 6 h;Conversion of starting material;

Steps:

6 Example 6

The catalyst was separated from the reaction liquid obtained in Example 5 by filtration, and the unreacted olefin was removed with an evaporator, giving 47.5 g of solid CF3(CF2)7CH2CH2I. A 200-ml SUS autoclave was charged with 47.5 g (0.082 mol) of the obtained solid CF3(CF2)7CH2CH2I, 9.9g (0.090 mol) of potassium acrylate, 25 g of t-butanol (solvent), 0.6 g of hydroquinone (polymerization inhibitor) and 0.01 g of hydroquinone monomethyl ether (polymerization inhibitor), and a reaction was then carried out with stirring at 180°C for 6 hours.. As a result, CF3(CF2)7CH2CH2OCOCH=CH2 was obtained at a CF3(CF2)7CH2CH2I conversion rate of 99% and at a selectivity of 88%.. The results of NMR analysis revealed that polymerization of CF3(CF2)7CH2CH2OCOCH=CH2 was not detected.

References:

EP1457477,2004,A1 Location in patent:Page column 8