41795-35-1Relevant articles and documents
SmI2 mediated reductive addition of bis-phenylsulfones to ketones
Chandrasekhar,Yu,Yu, Jurong,Falck,Mioskowski
, p. 5441 - 5444 (1994)
SmI2 mediates the in situ reductive addition of geminal bis- phenylsulfones to unhindered ketones at room temperature affording β- hydroxyphenylsulfones in good to excellent yields.
Proline sulphonamide-catalysed Yamada-Otani condensation: Reaction development, substrate scope and scaffold reactivity
Yang, Hua,Banerjee, Somdev,Carter, Rich G.
supporting information; experimental part, p. 4851 - 4863 (2012/08/08)
The development of a proline sulphonamide-catalysed method for enantioselective and diastereoselective construction of functionalized cyclohexenones is described. Impact of catalyst structure as well as solvent effects and additives are explored. A significant substrate scope is demonstrated by variation of both the aldehyde and the enone components. Diastereoselective derivatization of the cyclohexenone scaffold illustrates its utility as a building block for chemical synthesis.
Generation and intramolecular cyclization of α-sulfinyl and α-sulfonyl radicals
Ke, Bor-Wen,Lin, Chao-Hsiung,Tsai, Yeun-Min
, p. 7805 - 7826 (2007/10/03)
α-Phenylsulfinyl and α-Phenylsulfonyl radicals are generated by the reactions of α-chlorosulfoxides and α-chlorosulfones with tributyltin hydride, respectively. High reaction concentration (0.2 M) is required to ensure efficient generations of these radic
