Tosylhydrazines by the Reduction of Tosylhydrazones with Triethylsilane in Trifluoroacetic Acid
Tosylhydrazines were easily prepared by the reduction of tosylhydrazones with triethylsilane in the presence of trifluoroacetic acid.
Wu, Pei-Lin,Peng, Shao-Yu,Magrath, Joe
p. 249 - 252
(2007/10/03)
A Novel, Chemoselective, "One-pot" Procedure for the Simultaneous Denitration-Deoxygenation of 2-Nitroketones by TsNHNH2-NaBH4
Chemoselective conversion of both the carbonyl group and the carbon bearing the nitro group, of 2-nitro ketones, into two methylenes is performed in one-pot, under mild conditions.