Exocyclic Alkylidene Carbenes - An ab in
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Yitzhak Apeloig; Ruth Schrieber; Peter J. Stang
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Article
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1980
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Elsevier Science
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French
β 237 KB
ab initio calculations were carried out for three exocyclic allcylidene carbenes. Cyclopentadienylvinyl carbene is predicted to be highly electrophilic while the cyclopropenylidenevinyl carbene may provide the first example of a nucleophilic alkylidene carbene. Unsaturated carbenes 1, where the div