52072-12-5Relevant academic research and scientific papers
Direct α-acyloxylation of organic sulfides with the hypervalent (diacyloxyiodo)benzene/tetra-n-butylammonium bromide (TBAB) reagent combination
Zhu, Dan,Chang, Denghu,Gan, Shaoyan,Shi, Lei
, p. 27983 - 27987 (2016/04/04)
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.
2-ALKENYL ARYL SULFOXIDES IN THE PUMMERER REACTION
Fedorov, N. V.,Anisimov, A. V.,Viktorova, E. A.
, p. 507 - 511 (2007/10/02)
The reaction of 2-alkenyl aryl sulfoxides with the mixed anhydride of acetic and trifluoroacetic acids leads to the corresponding α-acetoxy-substituted sulfides.The action of acetic acid on 2-alkenyl 1-naphthyl sulfoxides leads to the formation of substituted dihydronaphthothiophene 1-oxides.Diaryl disulfides and 2-alkenyl aryl sulfides are formed as side products.
CONVERSIONS OF ALLYL ARYL SULFOXIDES UNDER PUMMERER REARRANGEMENT CONDITIONS
Fedorov, N. V.,Shevchenko, M. V.,Anisimov, A. V.,Viktorova, E. A.
, p. 624 - 626 (2007/10/02)
In the presence of acetic acid, allyl phenyl sulfoxides forms α-acetoxyallyl phenyl sulfides and 2-acetoxymethyl-2,3-dihydrobenzothiophene; under the same conditions allyl 1-naphthyl sulfoxide gives 2-methyl-2,3-dihydronaphtho-thiophenoxide.
