Metal-free tetra-n-butylammonium bromide-mediated aerobic oxidative synthesis of β-ketosulfones from styrenes

An efficient and broadly applicable protocol for the aerobic coupling of styrenes with sulfonylhydrazides has been developed that affords P-ketosulfones bearing various functional groups in moderate to excellent yields.The preliminary experimental results support the involvement of active benzyl rad...

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Veröffentlicht in:	Science China. Chemistry 2017-03, Vol.60 (3), p.353-357
Hauptverfasser:	Wan, Xin, Sun, Kai, Zhang, Guisheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical engineering Chemistry Chemistry and Materials Science Chemistry/Food Science Communications Functional groups Reagents Solvents Styrene Styrenes Tetrabutylammonium bromide
Online-Zugang:	Volltext
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