52154-24-2Relevant articles and documents
The synthesis of chiral β-ketosulfoxides by enantioselective oxidation and their stereocontrolled reduction to β-hydroxysulfoxides
Cardellicchio, Cosimo,Omar, Omar Hassan,Naso, Francesco,Capozzi, Maria Annunziata M.,Capitelli, Francesco,Bertolasi, Valerio
, p. 223 - 229 (2007/10/03)
Various chiral non-racemic β-ketosulfoxides, a class of compounds frequently used in asymmetric synthesis, were prepared in good yields by tert-butyl hydroperoxide oxidation of the corresponding sulfides in the presence of a complex between titanium and (
Bis(1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane) persulfate: A mild and efficient oxidant for cleavage of oxime double bonds under anhydrous conditions
Hajipour,Mohammadpoor-Baltork,Kianfar
, p. 221 - 224 (2007/10/03)
Bis(1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane)persulfate (BAABCPS) 1 readily prepared as orange solid from commercially available 1,4- diazabicyclo[2.2.2]octane (DABCO) and potassium persulfate, converts oximes and α-sulfinyl oximes to the corresponding carbonyl compounds and β-keto sulfoxides respectively, the yields and enantiomeric purity are excellent.
1-Benzyl-4-aza-1-azoniabicyclo[2.2.2]octane Periodate: A Mild and Efficient Oxidant for the Cleavage of Oxime Double Bonds under Anhydrous Conditions
Hajipour, Abdol Reza,Mahboubghah, Nasrien
, p. 122 - 123 (2007/10/03)
1-Benzyl-4-aza-1-azoniabicyclo[2.2.2]octane periodate (BAABCP) (1), readily prepared from commercially available 1,4-diazabicyclo[2.2.2]octane (DABCO) and sodium periodate, converts oximes and α-sulfinyl oximes to the corresponding carbonyl compounds and β-keto sulfoxides, respectively, in high yields and high enantiomeric purity.