22692-37-1Relevant academic research and scientific papers
POLYMER CHEMISTRY. PART 1. MODEL COMPOUNDS RELATED TO HEXAFLUOROPROPENEVINYLIDENE FLUORIDE ELASTOMER
Apsey, G. C.,Chambers, R. D.,Salisbury, M. J.,Moggi, G.
, p. 261 - 282 (1988)
Model compounds related to the important elastomer derived from CH2=CF2/CF2=CFCF3 are synthesised from telomers (CF3)2CF(CH2CF2)nI, by coupling and by fluorodeiodination reactions.These models, in reactions with bases, give information relating to mechani
Antimony Pentafluoride in the Synthesis of Novel Fluoro-alkene Derivatives and a Novel Approach to Conjugated Polymers
Chambers, Richard D.,Salisbury, Martin,Apsey, Glenn,Holmes, Thomas F.,Modena, Silvana
, p. 679 - 680 (1988)
Elimination of hydrogen fluoride, using antimony pentafluoride, is a useful preparative process for some fluorinated alkenes and presents a new and simple approach to conjugated polymers.
Fluoro-alkene forming eliminations using antimony pentafluoride
Apsey, Glenn C.,Chambers, Richard D.,Odello, Paolo
, p. 127 - 132 (1996)
Reactions involving perfluoro-2-iodopropane and 1,1-difluoroethene, give telomers (1) and these telomer iodides are coupled to give [(CF3)2CF(CH2CF2)n-]2 (2). Fluorodeiodination gives a series of compounds (CF3)2CF(CH2CF2)nF (3). Lewis acid-induced eliminations from these systems is very effective using SbF5 and cyclisations can also be induced by this methodology. A series of conjugated polymers is obtained by exposure of films of PVC, PVDF, and polytrifluoroethene to SbF5 vapour.
REACTION OF HYDROXY AND CARBONYL COMPOUNDS WITH SULFUR TETRAFLUORIDE. X. REACTION OF ALIPHATIC β-HYDROXYCARBOXYLIC ACIDS WITH SULFUR TETRAFLUORIDE
Motnyak, L. A.,Burmakov, A. I.,Kunshenko, B. V.,Neizvestnaya, T. A.,Alekseeva, L. A.,Yagupol'skii, L. M.
, p. 634 - 640 (2007/10/02)
The reactions of 3-hydroxypropionic, d,l-3-hydroxybutyric, d,l-4,4,4-trifluoro-3-hydroxybutyric, and 4,4,4-trifluoro-3-trifluoromethyl-3-hydroxybutyric acids with sulfur tetrafluoride were investigated.It was shown that the electronic nature of the substituents at the β-carbon atom has a significant effect on the direction of the reactions of β-hydroxycarboxylic acids with sulfur tetrafluoride.
