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Highly regioselective palladium-catalyzed condensation of terminal acetylenes with 2,5-diiodobenzoic acid

✍ Scribed by Fabrice Balavoine; David Madec; Charles Mioskowski

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 205 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)01697-4

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✦ Synopsis

Palladium-catalyzed coupling reactions between terminal alkynes and 2,5-diiodobenzoic acid have been shown to be highly regioselective, giving a rapid and efficient route for the synthesis of disymmetric 2,5-bis ethynyl benzoic acid derivatives.

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