Heavy silylchalcogenido lanthanates synthesis Ph4P[Cp3La-ESiMe3] (E = S, Se, and Te): Via fluoride-induced demethylation of dimethylcarbonate to Ph4P[OCO2Me] key intermediate
We report a new high-yield synthesis of so far not accessible tetraphenylphosphonium methylcarbonate Ph4P[OCO2Me] via solvothermal fluoride-induced demethylation and MeF elimination at Me2CO3 (DMC) by Ph4P-F, structurally characterized as λ5-fluorophospho
Anhydrous phosphazenium fluorides as sources for extremely reactive fluoride ions in solution
Several peralkylated polyaminophosphazenium cations were evaluated for the generation of novel anhydrous F- salts. Two of them have been characterized by X-ray analysis and are particularly soluble, even in apolar aprotic solvents like benzene
Schwesinger, Reinhard,Link, Reinhard,Wenzl, Peter,Kossek, Sebastian
p. 438 - 445
(2008/09/19)
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