Reduction of Perfluorinated Benzocycloalkenones and Other Polyfluoroaryl Ketones to Alcohols with LiBH4
作者:S. Wang、D. S. Golokhvastova、Ya. V. Zonov、V. M. Karpov、T. V. Mezhenkova、Yu. V. Gatilov
DOI:10.1134/s1070428022060045
日期:2022.6
The reduction of polyfluorinated benzocycloalken-1-ones, perfluoro-2,3-dihydrobenzofuran-3-one, and perfluorinated diaryl and alkyl aryl ketones with lithium tetrahydridoborate in diethylether gave the corresponding alcohols. The reduction of perfluorinated 2-methyl- and 2-hydroxy-2-phenylbenzocyclobutenones was accompanied by opening of the four-membered ring with the formation of (perfluoro-2-vinylphenyl)methanol