ChemInform Abstract: Ring-Closing of 1,7
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Don Antoine Lanfranchi; Christophe Bour; Bastien Boff; Gilles Hanquet
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Article
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2011
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John Wiley and Sons
⚖ 64 KB
## Abstract Ring closing metathesis of acetal‐tethered enynes proceeds smoothly in the presence of ethene and Grubbs II catalyst to give perhydropyran and ‐oxetan derivatives.