TY - JOUR

T1 - Reaction of Perfluorobenzocyclobutene with Excess Pentafluorobenzene in SbF5

AU - Mezhenkova, T. V.

AU - Sinyakov, V. R.

AU - Karpov, V. M.

AU - Zonov, Ya V.

AU - Gatilov, Yu V.

AU - Platonov, V. E.

PY - 2018/4/1

Y1 - 2018/4/1

N2 - The reaction of perfluorobenzocyclobutene with excess pentafluorobenzene in SbF5, followed by hydrolysis, gave a mixture of perfluoro-1,3,3-triphenyl-1,3-dihydro-2-benzofuran-1-ol, perfluoro-1,1,2-triphenylbenzocyclobuten- 5-one, and perfluoro-4-(2,2-diphenylbenzocyclobuten-1-ylidene)cyclohexa-2,5-dien-1- one. When the reaction mixture was treated for a long time with Olah’s reagent (HF–pyridine), isomeric perfluoro-9,10-diphenyl-1,4-, -1,10-, -2,9-, and -9,10-dihydroanthracenes were formed and were converted to perfluoro-9,10-diphenylanthracene by the action of SbF5.

AB - The reaction of perfluorobenzocyclobutene with excess pentafluorobenzene in SbF5, followed by hydrolysis, gave a mixture of perfluoro-1,3,3-triphenyl-1,3-dihydro-2-benzofuran-1-ol, perfluoro-1,1,2-triphenylbenzocyclobuten- 5-one, and perfluoro-4-(2,2-diphenylbenzocyclobuten-1-ylidene)cyclohexa-2,5-dien-1- one. When the reaction mixture was treated for a long time with Olah’s reagent (HF–pyridine), isomeric perfluoro-9,10-diphenyl-1,4-, -1,10-, -2,9-, and -9,10-dihydroanthracenes were formed and were converted to perfluoro-9,10-diphenylanthracene by the action of SbF5.

UR - http://www.scopus.com/inward/record.url?scp=85048107989&partnerID=8YFLogxK

U2 - 10.1134/S107042801804005X

DO - 10.1134/S107042801804005X

M3 - Review article

AN - SCOPUS:85048107989

VL - 54

SP - 545

EP - 553

JO - Russian Journal of Organic Chemistry

JF - Russian Journal of Organic Chemistry

SN - 1070-4280

IS - 4

ER -