103886-83-5Relevant academic research and scientific papers
TETRAFLUOROBENZOBARRELENE AND ITS DERIVATIVES IN REACTIONS WITH SULFENYL HALIDES
Nisnevich, G. A.,Mamatyuk, V. I.,Barkhash, V. A.,Velikokhat'ko, T. N.,Sadovaya, N. K.,et al.
, p. 70 - 85 (2007/10/02)
The reaction of tetrafluorobenzobarrelene and its derivatives with sulfenyl halides (RSY) in acetic acid, nitromethane, and methylene chloride leads to the formation of trans-β-halogeno sulfides.The use of the acetic acid-lithium perchlorate, formic acid,
REACTION OF TETRAFLUOROBENZOBARRELENE WITH ARENESULFENYL CHLORIDES IN THE NITROMETHANE-LITHIUM PERCHLORATE SYSTEM. DOUBLE CYCLIZATION WITH NUCLEOPHILIC PARTICIPATION OF THE ELECTROPHILIC FRAGMENT.
Bodrikov, I. V.,Chumakov, L. V.,Novikova, T. I.,Nisnevich, G. A.,Mamatyuk, V. I.,et al.
, p. 276 - 282 (2007/10/02)
The reaction of tetrafluorobenzobarrelene with arenesulfenyl chloride ( molar ratio 1:2 ) in the nitromethane-lithium perchlorate system leads to the formation of the perchlorates of 5-endo-arylthio-10,11,12,13-tetrafluoro-2,6:3,7-di-o-benzo-7-thionianorbornane.The structure of the compounds was demonstrated by 1H, 13C, and 19F NMR methods and by x-ray crystallographic analysis.The reaction is an AdE process, in which the initially added electrophile ( the arylthio group ) fulfills the role of nucleophile twice, completing two succesive cyclization stages in the aromatic ring and the sulfur atom.
