91118-19-3Relevant academic research and scientific papers
Nucleophilic ortho-propargylation of aryl sulfoxides: An interrupted pummerer/allenyl thio-Claisen rearrangement sequence
Eberhart, Andrew J.,Procter, David J.
, p. 4008 - 4011 (2013)
A new direction: The nucleophilic ortho-propargylation of aryl sulfoxides exploits intermolecular delivery of the nucleophile to sulfur followed by an intramolecular relay to carbon (see scheme). The simple, metal-free procedure is general, regiospecific with regard to the propargyl nucleophile, and completely selective for products of ortho-propargylation over allenylation.
