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Gold-Catalyzed Cycloisomerization of 1,5-Allenynes via Dual Activation of an Ene Reaction
A tris-triphenylphosphinegold oxonium tetrafluoroborate, [(Ph(3)PAu)(3)O]BF(4), catalyzes the rearrangement of 1,5-allenynes to produce cross-conjugated trienes. Experimental and computational evidence shows that the ene reaction proceeds through a unique nucleophilic addition of an allene double bo...
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| Huvudupphovsmän: | , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
2008
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2995695/ https://ncbi.nlm.nih.gov/pubmed/18327944 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja711058f |
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