Direct α-acyloxylation of organic sulfides with the hypervalent (diacyloxyiodo)benzene/tetra-n-butylammonium bromide (TBAB) reagent combination

Direct α-acyloxylation of organic sulfides with the hypervalent (diacyloxyiodo)benzene/tetra-n-butylammonium bromide (TBAB) reagent combination

A novel metal-free approach to directly synthesize α-acyloxy sulfides from readily available alkyl sulfides utilizing the hypervalent (diacyloxyiodo)benzene and TBAB reagent combination is reported. This transformation is characterized by its broad substrate scope in moderate to excellent yields, co...

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Veröffentlicht in:RSC advances 2016-01, Vol.6 (33), p.27983-27987
Hauptverfasser: Zhu, Dan, Chang, Denghu, Gan, Shaoyan, Shi, Lei
Format: Artikel
Sprache:eng
Schlagworte:
Bromides
Functional groups
Reagents
Substrates
Sulfides
Tolerances
Transformations
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Zusammenfassung:A novel metal-free approach to directly synthesize α-acyloxy sulfides from readily available alkyl sulfides utilizing the hypervalent (diacyloxyiodo)benzene and TBAB reagent combination is reported. This transformation is characterized by its broad substrate scope in moderate to excellent yields, convenient operating conditions and outstanding functional group tolerance.
ISSN:2046-2069
2046-2069
DOI:10.1039/C6RA01799A