2951-53-3Relevant academic research and scientific papers
Theory-guided discovery of unique chemical transformations of cyclopropenes
Weatherhead-Kloster, Robin A.,Corey
, p. 171 - 174 (2007/10/03)
(Chemical Equation Presented) Chiral 2-cyclopropenyl-4-tolyl sulfones, available by the [2 + 1]-cycloaddition of tosyldiazomethane to acetylenes under catalysis by the Rh(II) complex 1, provide a number of unusual transformations and useful chiral product
Improved preparation of tosyldiazomethane
Plessis,Uguen,De Cian,Fischer
, p. 5489 - 5493 (2007/10/03)
Treatment of the carbamate 2a by i-amyl nitrite and TMSCl in presence of a reduced amount of pyridine, followed by decomposition of the resulting nitroso derivative 3a with activated alumina afforded in high yield the pure, crystalline, diazosulfone 1a, a
