(R)‐BINOL‐6,6’‐bistriflone: Shortened Synthesis, Characterization, and Enantioselective Catalytic Applications

The title compound, characterized by X‐ray crystallography, was accessed in 4 steps with 92 % ee. and 25 % yield from an O‐protected (R)‐BINOL precursor. This revised synthetic route relied on a chlorosulfonylation reaction, as a shortcut to a previously developed sequence requiring the use of toxic...

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Veröffentlicht in:	European journal of organic chemistry 2021-12, Vol.2021 (48), p.6674-6681
Hauptverfasser:	Mouhtady, Omar, Castellan, Tessa, André‐Barrès, Christiane, Gornitzka, Heinz, Fabing, Isabelle, Saffon‐Merceron, Nathalie, Génisson, Yves, Gaspard, Hafida
Format:	Artikel
Sprache:	eng
Schlagworte:	Aryl triflone Asymmetric catalysis BINOL Bromine Chemical Sciences Chemical synthesis Crystallography Density functional calculations Enantiomers Ligands Metal clusters Substituent effects Zirconium
Online-Zugang:	Volltext
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