Synthesis of Lithium N-pentafluorophenyl, N′-trimethylsilyl 2-Pyridylamidinate and Its Cyclization to Lithium Tetrafluoro-2-(2-pyridyl)benzimidazolate via a Me3SiF Elimination. Coordination Chemistry, Reactivity, and Mechanism

When N-trimethylsilylpentafluoro aniline reacts with BuLi in the presence of THF or TMEDA, the corresponding THF (2) or TMEDA (4) lithium anilides are obtained. Complex 4 is monomeric in the solid state, with a distorted trigonal pyramidal coordination geometry at the lithium center. The strong C−F→...

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Veröffentlicht in:	Inorganic chemistry 2009-06, Vol.48 (12), p.5269-5278
Hauptverfasser:	Aharonovich, Sinai, Botoshanski, Mark, Eisen, Moris S
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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