38509-32-9Relevant academic research and scientific papers
Aqueous DMSO mediated conversion of (2-(arylsulfonyl)vinyl)iodonium salts to aldehydes and vinyl chlorides
Zawia, Eman,Moran, Wesley J.
, (2016/08/30)
Vinyl(aryl)iodonium salts are useful compounds in organic synthesis but they are under-utilized and their chemistry is under-developed. Herein is described the solvolysis of some vinyl(phenyl)iodonium salts, bearing an arylsulfonyl group, in aqueous DMSO
β-fluoroamphetamines via the stereoselective synthesis of benzylic fluorides
Cresswell, Alexander J.,Davies, Stephen G.,Lee, James A.,Roberts, Paul M.,Russell, Angela J.,Thomson, James E.,Tyte, Melloney J.
supporting information; scheme or table, p. 2936 - 2939 (2010/09/10)
A range of substituted aryl epoxides undergo efficient ring-opening hydrofluorination upon treatment with 0.33 equiv of BF3-OEt 2 in CH2Cl2 at -20 -°C to give the corresponding syn-fluorohydrins, consistent with a mechanism involving a stereoselective SN1-type epoxide ring-opening process. The benzylic fluoride products of these reactions are valuable templates for further elaboration, as demonstrated by the preparation of a range of aryl-substituted β-fluoroamphetamines.
Reactions of alkynylselenonium salts with sodium benzenesulfinate
Kataoka, Tadashi,Banno, Yoshihiro,Watanabe, Shin-Ichi,Iwamura, Tatunori,Shimizu, Hiroshi
, p. 1809 - 1812 (2007/10/03)
Alkynylselenonium salts 2 and 5 were synthesized and treated with benzenesulfinic acid or its sodium salt in an alcohol. The reactions with sodium benzenesulfinate gave (Z)-β-alkoxyvinylsulfones 6 as main products, while the reactions with benzenesulfinic acid afforded the β-sulfonylvinylselenonium salts 11 and 12 in good yields.
Matrix isolation of diphenylsulfene and diphenyl-α-sultine
Sander, Wolfram,Kirschfeld, Andreas,Halupka, Martin
, p. 981 - 986 (2007/10/03)
Diphenylsulfene (5) and diphenyl-α-sultine 6 were generated in cryogenic matrices by three independent routes: (i) the thermal reaction of diphenylcarbene (8) and SO2, (ii) the photochemically induced hetero Wolff rearrangement of sulfonylcarbe
