1379617-79-4Relevant academic research and scientific papers
Cationic rhodium(I)-catalyzed regioselective tandem heterocyclization/[3+2] cycloaddition of 2-(1-alkynyl)-2-alken-1-ones with alkynes
Gao, Hongyin,Zhang, Junliang
, p. 2777 - 2782 (2012)
RhI in two minds: A RhI-catalyzed tandem heterocyclization/[3+2] cycloaddition reaction was developed that provides rapid, efficient, and stereoselective access to highly substituted cyclopenta[c]furans from readily available 2-(1-alkynyl)-2-alken-1-ones and alkynes (see scheme). The cationic RhI acts as both a Lewis acid and a conventional transition-metal catalyst, providing the first example of a RhI species acting as a Lewis acid. Copyright
