Article ID Journal Published Year Pages File Type
10572695 Journal of Fluorine Chemistry 2011 6 Pages PDF
Abstract
▶ Addition of CF2 to pyridines is a reversible process. ▶ gem-Difluoro-substituted pyridinium ylides are thermodynamically unstable 1,3-dipoles. ▶ gem-Difluoro-substituted pyridinium ylides with π-acceptor substituents can be trapped with active dipolarophiles to give 3-fluoroindolizines.
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Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
Preview
Formation and reactivity of gem-difluoro-substituted pyridinium ylides: Experimental and DFT investigation
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