doi: 10.1021/ol901270b.
Novel carbon-carbon bond formation from propargylic alcohols and olefin toward five-membered heterocyclic rings catalyzed by AgSbF6
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- PMID: 19572605
- DOI: 10.1021/ol901270b
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Novel carbon-carbon bond formation from propargylic alcohols and olefin toward five-membered heterocyclic rings catalyzed by AgSbF6
Org Lett.
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Abstract
A mild and direct process for C-C bond formation from propargylic alcohols and olefin has been developed in the presence of a silver catalyst. In this reaction, trace amounts of water were necessary and allene alcohols 2 and 1,3-dienes 3 were obtained selectively.
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