21272-84-4Relevant articles and documents
Enantioselective synthesis of α-nitro-δ-ketosulfones via a quinine-squaramide catalyzed conjugate addition of α-nitrosulfones to enones
Bera, Kalisankar,Namboothiri, Irishi N. N.
, p. 10632 - 10634 (2013)
Conjugate addition of α-nitrosulfones to vinyl ketones in the presence of 0.2 mol% of a quinine-squaramide organocatalyst afforded α-nitro-δ-ketosulfones possessing a tetrasubstituted chiral center in excellent yield and enantioselectivity in most cases. This strategy also offers a facile and convenient entry into γ-sulfonylhydroxamates that are one carbon homologs of potent enzyme inhibitors.
Oxidative Substitution of Nitroparaffin Salts
Kornblum, Nathan,Singh, Haribansh K.,Kelly, William J.
, p. 332 - 337 (2007/10/02)
α,α-Dinitro compounds, α-nitro sulfones, and α-nitro nitriles are obtained in excellent yields when nitroparaffin salts are coupled to nitrite, benzenesulfinate, and cyanide ions by the agency of potassium ferricyanide.