Visible-light-induced photocatalyst-free activation of alkynyl triflones for trifluoromethylalkynylation of unactivated 1,6-dialkenes
Yonghao Li, Anxiang Huang, Fuyi Zhang, Kai Sun, Bing Yu
Abstract
A visible-light-induced trifluoromethylalkynylation of 1,6-dialkenes was developed under transition-metal-free and photocatalyst-free conditions, enabling the construction of three C–C bonds in a single preparation step.
Topics & Concepts
PhotocatalysisVisible spectrumChemistryPhotochemistryCatalysisMaterials scienceOrganic chemistryOptoelectronicsFluorine in Organic ChemistryRadical Photochemical ReactionsSulfur-Based Synthesis Techniques