Jérôme Waser, Mikus Purins, Lucas Antoine Théo Eichenberger
Herein we report a mild synthesis of propargyl silanes from terminal alkynes. We exploit a bromonaphthyl-substituted silane as a silylmethyl electrophile surrogate, which participates in a Sonogashira reaction after an aryl-to-alkyl Pd-migration. Twenty-se ...
Royal Society of Chemistry2023