868519-88-4Relevant academic research and scientific papers
Reactions of unsaturated azides; part 17:1 An efficient strategy for the synthesis of small-ring heterocycles via isomerization of 2-halo-2H-azirines
Fotsing, Joseph Rodolph,Banert, Klaus
, p. 261 - 272 (2007/10/03)
New acceptor-substituted allenyl halides were synthesized. The addition of hydrazoic acid (HN3) to these allenyl halides led to the formation of new 1-azido-2-haloethene derivatives. The photolysis of the latter compounds afforded the correspon
First propargyl azides bearing strong acceptor substituents and their effective conversion into allenyl azides: Influence of the electronic effects of substituents on the reactivity of propargyl azides
Fotsing, Joseph Rodolph,Banert, Klaus
, p. 3704 - 3714 (2007/10/03)
We have succeeded in the synthesis of propargyl azides containing 1- or 3-phenylthio functionalities. The selective oxidation of their sulfur atoms to sulfoxides and sulfones allows access to the first propargyl azides bearing acceptor substituents. Inter
