Aromatic polyfluoro-compounds. Part XXXIX. The synthesis of some fluoroaromatic acetylenes
作者:P. L. Coe、J. C. Tatlow、R. C. Terrell
DOI:10.1039/j39670002626
日期:——
The reaction of fluoroaromatic compounds with lithium phenylacetylide to yield acetylenic compounds is described. The effect of solvent and reactivity of the substrates is also discussed.
描述了氟代芳族化合物与苯基乙炔化锂的反应以生成炔属化合物。还讨论了溶剂和底物反应性的影响。
Pd-catalyzed sp2–sp cross-coupling reactions involving C–F bond activation in highly fluorinated nitrobenzene systems
作者:Matthew R. Cargill、Graham Sandford、Pinar Kilickiran、Gabriele Nelles
DOI:10.1016/j.tet.2012.11.031
日期:2013.1
Direct and regioselectivealkynylation of highly fluorinated nitrobenzene derivatives by palladium-catalyzed Sonogashira type processes is described, representing the first examples of metal-catalyzed sp2–sp cross-couplingreactions involving C–F bond activation.