85487-86-1Relevant academic research and scientific papers
Alkyne Formation in the Reaction of α-Bromo Ketones with Arylsulfonylhydrazines
Bryant, Michael W.,Smith, Robin A. J.,Wong, Lisa
, p. 2529 - 2540 (2007/10/02)
Alkynes can be produced by treating some α-bromo ketones with arylsulfonylhydrazines.The reaction is acid-catalysed and mesitylsulfonylhydrazine was the most efficient hydrazine reagent examined.The mechanism of the reaction has not been elucidated although it is shown not to proceed via an α-bromo mesitylsulfonylhydrazone.
