Radical telomerization of fluorinated alkenes with dialkyl hydrogenophosphonates

Gérald Lopez; Ali Alaaeddine; Bruno Améduri

doi:10.1039/c3py00158j

Radical telomerization of fluorinated alkenes with dialkyl hydrogenophosphonates

Polymer Chemistry ◽

10.1039/c3py00158j ◽

2013 ◽

Vol 4 (13) ◽

pp. 3636 ◽

Cited By ~ 7

Author(s):

Gérald Lopez ◽

Ali Alaaeddine ◽

Bruno Améduri

Keyword(s):

Radical Telomerization

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Chain transfer constants in the radical telomerization of vinyl chloride, propylene, and ethylene with carbon tetrachloride and chloroform; sensitivity of substitution reactions with cleavage of C-H and C-C1 bonds to polar effects

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science ◽

10.1007/bf00905802 ◽

1969 ◽

Vol 18 (9) ◽

pp. 1764-1769

Author(s):

B. A. �nglin ◽

T. A. Onishchenko

Keyword(s):

Carbon Tetrachloride ◽

Vinyl Chloride ◽

Chain Transfer ◽

Substitution Reactions ◽

Radical Telomerization

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ChemInform Abstract: Radical Telomerization of 3,3,3-Trifluoro-1-propene with Tetrachloromethane.

ChemInform ◽

10.1002/chin.199123099 ◽

2010 ◽

Vol 22 (23) ◽

pp. no-no

Author(s):

T. T. VASIL'EVA ◽

I. A. FOKINA ◽

S. V. VITT ◽

V. I. DOSTOVALOVA

Keyword(s):

Radical Telomerization

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Study on Radical Telomerization of Esters of Methacrylic Acid Using Bromotrichloromethane and Characteristics of the Resulting Telomers VI. Difunctional Methacrylates

Polymer Journal ◽

10.1295/polymj.20.45 ◽

1988 ◽

Vol 20 (1) ◽

pp. 45-53 ◽

Cited By ~ 2

Author(s):

Takao Kimura ◽

Motome Hamashima

Keyword(s):

Methacrylic Acid ◽

Radical Telomerization

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Chromatographic-mass spectrometric study of the products of radical telomerization of propylene with CCl4

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science ◽

10.1007/bf00947717 ◽

1985 ◽

Vol 34 (3) ◽

pp. 533-538

Author(s):

N. A. Grigor'ev ◽

A. L. Tumanskaya ◽

S. V. Vitt ◽

N. S. Ikonnikov ◽

R. Kh. Freidlina

Keyword(s):

Mass Spectrometric Study ◽

Mass Spectrometric ◽

Spectrometric Study ◽

Radical Telomerization ◽

Chromatographic Mass

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Telomerization Reactions: Free Radical Telomerization . Charles M. Starks. Academic Press, New York, 1974. xii, 268 pp., illus. $23.

Science ◽

10.1126/science.187.4176.531-b ◽

1975 ◽

Vol 187 (4176) ◽

pp. 531-532

Author(s):

Earl S. Huyser

Keyword(s):

New York ◽

Free Radical ◽

Academic Press ◽

Radical Telomerization

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Kinetics of radical telomerization of acrylic acid in the presence of 1-octadecanethiol

Pure and Applied Chemistry ◽

10.1515/pac-2018-0601 ◽

2018 ◽

Vol 90 (11) ◽

pp. 1743-1754 ◽

Cited By ~ 3

Author(s):

Yaroslav O. Mezhuev ◽

Oksana Y. Sizova ◽

Yuri V. Korshak ◽

Anna L. Luss ◽

Ivan V. Plyushchii ◽

...

Keyword(s):

Critical Micelle Concentration ◽

Acrylic Acid ◽

Monomer Concentration ◽

Atom Economy ◽

Exponential Factor ◽

H Nmr ◽

Radical Telomerization ◽

Kinetics Of ◽

End Group ◽

C Nmr

AbstractThe oligomer of acrylic acid with a thiooctadecyl end-group was obtained by using octadecyl mercaptan as the chain-transfer agent. The resulting oligomer was characterized by 1H NMR and 13C NMR spectroscopy and critical micelle concentration was determined in aqueous solution. The order with respect to the initiator concentration was 0.5 and 1.6 with respect to the monomer concentration. The abnormal reaction order with respect to the monomer concentration was explained by participation in the chain propagation of unassociated and associated forms of acrylic acid, which were stabilized by formation of hydrogen bonds. The kinetic parameters of telomerization were determined. Telomerization with acrylic acid in the non-associated form had lower activation energy and lower pre-exponential factor than in the case of associated forms. The synthesis of the acrylic acid oligomer with a thiooctadecyl end-group having a low critical micelle concentration in water was carried out in one stage and corresponds to the concept of atom economy.

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