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Highly regioselective palladium-catalyzed condensation of terminal acetylenes with 2,5-diiodobenzoic acid
- Source :
- Tetrahedron Letters. 40:8351-8354
- Publication Year :
- 1999
- Publisher :
- Elsevier BV, 1999.
-
Abstract
- 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.
Details
- ISSN :
- 00404039
- Volume :
- 40
- Database :
- OpenAIRE
- Journal :
- Tetrahedron Letters
- Accession number :
- edsair.doi...........8ad58c5f9663a249868a94f6bd4c04c2