Catalytic CSe Bond Formation under Very Mild Conditions for the Two-Step, One-Pot Synthesis of Aryl Selenoacetates.

Autor: Grenader, Konstantin, Schüpbach, Björn, Peters, Annabell, Kümmel, Oliver, Halter, Oliver, Terfort, Andreas
Zdroj: Advanced Synthesis & Catalysis; Oct2012, Vol. 354 Issue 14/15, p2653-2658, 6p
Abstrakt: Using the palladium/2-(dicyclohexylphosphino)-2′,6′-di(isopropoxy)biphenyl (RuPhos) catalyst, aryl halides and tricyclohexylsilyl selenol can be efficiently coupled to the respective aryl tricyclohexylsilyl selenides. These can be transformed in the same reaction vessel to the corresponding selenoacetates, permitting a straightforward access to a range of molecules potentially useful for materials science applications. [ABSTRACT FROM AUTHOR]
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