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Synthesis 2009(22): 3785-3790
DOI: 10.1055/s-0029-1218149
DOI: 10.1055/s-0029-1218149
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Open-Vessel Microwave-Mediated [2+2+2]-Cyclotrimerization Reactions
Weitere Informationen
Received
27 June 2009
Publikationsdatum:
07. Oktober 2009 (online)
Publikationsverlauf
Publikationsdatum:
07. Oktober 2009 (online)
![](https://www.thieme-connect.de/media/synthesis/200922/lookinside/thumbnails/10.1055-s-0029-1218149-1.jpg)
Abstract
[2+2+2]-Cyclotrimerization reactions often suffer from low reaction rates and low chemoselectivity. We are reporting a solution to both problems through the use of open-vessel conditions for microwave-mediated cyclotrimerization reactions.
Key words
[2+2+2] cyclotrimerization - alkynes - microwave - bicyclic compounds - transition metal catalysis
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