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Discrete introduction of the electrophile and nucleophile in AdE -reactions of dicobalt hexacarbonyl complexes of conjugated enynes.

✍ Scribed by A.A. Schegolev; W.A. Smit; Y.B. Kalyan; M.Z. Krimer; R. Caple

Book ID: 104219627
Publisher: Elsevier Science
Year: 1982
Tongue: French
Weight: 193 KB
Volume: 23
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)85617-8

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✦ Synopsis

The dicobalt hexacarbonyl complex of the enyne isopropenylacetylene (1) is effective in permitting stepwise AdE reactions to the double bond of 1 via stabilization of the intermediate carbenium ion. We have been interested for some time in stepwise AdE reactions of alkenes where the electrophile and nucleophile could be introduced independently. A study of electrophilic

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