Bis-(polyfluoroalkyl)-acetylenes. II. Bicycloöctatrienes Through 1, 4-Addition of Bis-(polyfluoroalkyl)-acetylenes to Aromatic Rings1

CG Krespan, BC McKusick…

Index: Krespan,C.G. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3428 - 3432

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Citation Number: 65

Abstract

Normal Diels-Alder additions of acetylenes to aromatic rings previously have been restricted to very reactive compounds such as anthracene and furan. Certain substituted naphthalenes and, with difficulty, naphthalene itself have given 1, 4-adducts with olefinic dienophiles, but apparently no such addition has been accomplished with an acetylene. Diels-Alder additions of olefins to benzene rings have also been reported for specially activated ...