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Diallene Formation by Copper(I)-Mediated Reactions of Zirconacyclopentanes with Propargyl Halides
Diallene Formation by Copper(I)-Mediated Reactions of Zirconacyclopentanes with Propargyl Halides
- Source :
- Synthesis. 2005:2055-2060
- Publication Year :
- 2005
- Publisher :
- Georg Thieme Verlag KG, 2005.
-
Abstract
- In the presence of CuCl, zirconacyclopentanes reacted with two equivalents of a propargyl halide to give bisallenylation products in moderate to high yields. By controlling the amount of CuCl, stepwise allenylation was achieved and a variety of unsymmetrically substituted diallene derivatives were prepared as well.
Details
- ISSN :
- 1437210X and 00397881
- Volume :
- 2005
- Database :
- OpenAIRE
- Journal :
- Synthesis
- Accession number :
- edsair.doi.dedup.....a57cefe0bc3285da263c563be44a2323
- Full Text :
- https://doi.org/10.1055/s-2005-870017