1609485-86-0Relevant academic research and scientific papers
Tetrabutylammonium Bifluoride as an Efficient Activating Agent for Copper-Catalyzed Vinylsilane Cross-Coupling Reactions
Cornelissen, Lo?c,Nagy, Audric,Leyssens, Tom,Riant, Olivier
, p. 2465 - 2467 (2017)
Vinylsilanes are versatile and efficient nucleophiles in cross-coupling reactions. Herein is described the use of tetrabutylammonium bifluoride as a mild, cheap and scalable activating agent in several copper-catalyzed vinylsilane cross-couplings.
Copper-catalyzed cross-coupling of vinylsiloxanes with bromoalkynes: Synthesis of enynes
Cornelissen, Loic,Lefrancq, Maxime,Riant, Olivier
supporting information, p. 3024 - 3027 (2014/06/23)
Enynes are versatile building blocks in organic synthesis. A copper-catalyzed Hiyama-type cross-coupling of vinylsiloxanes with bromoalkynes is presented. This mild and efficient method led to the formation of various sensitive enynes. The use of cis, trans, and 1,1′-disubstituted vinylsiloxanes was allowed, and full retention of stereochemistry was observed. Sensitive groups such as halides, unsaturated ketones, and aldehydes were fully tolerated.
