Borate 1- , tetrafluoro-, hydrogen

Tetrafluoroboric acid - diethyl ether complex Borate (1-). tetrafluoro-, hydrogen, compd. with 1,1 -oxybisCethane] (1 1) (10) (67969-82-8)... [Pg.190]

SYNS BORATE(l-),TETRAFLUORO-, HYDROGEN BOROFLUORIC ACID FLUOBORIC ACID (DOT) HYDROFLUOBORIC ACID HYDROGEN TETRAFLUOROBORATE TETRAFLUOROBORIC ACID... [Pg.666]

The ruthenium cluster [Ru4H4(//6-C6H6)4]2+ was also employed for the hydrogenation of arenes in a biphasic water/l-butyl-3-methylimidazolium tetrafluoro-borate biphasic system. At 90°C and 60 bar H2, benzene was reduced to cyclohexane with a TOF of 364. [Pg.462]

Solvents were dried over sodium (light petroleum, bp 40-60°C, toluene) or sodium-benzophenone (diethyl ether, THF). Sodium amide, hexamethyl-disilazane, lithium triethylhydroborate(l —), and hydrogen tetrafluoro-borate(l —) diethyl ether complex were obtained from Aldrich and used as supplied. [Pg.20]

The simultaneous addition of iodine and fluorine to cyclohexene leads to frrw.v-l-fluoro-2-iodocyclohe.xanc. The use of different reagents has been described, for example silver(I) fluoride/ iodine184 1 17 224-278 (yield 52-64%), hydrogen fluoride/A -iodosuecinimide217-220 221-274 284 (yield 52-75%), fluorine/iodine223 227 (yield 64%) and bis(pyridine)iodonium tetrafluoro-borate/tetrafluoroboric acid219 (yield 89%). Some further examples of the simultaneous addition of iodine and fluorine to cyclic alkenes are listed in Table 25. [Pg.342]

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