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ChemInform Abstract: Zeolite NaY-Promoted Tandem 1,5-Diene-Carbonyl-Ene Dicyclization of α-Geranyl-Substituted Carbonyl Compounds
- Source :
- ChemInform. 39
- Publication Year :
- 2008
- Publisher :
- Wiley, 2008.
-
Abstract
- The mildly acidic zeolite NaY promotes a tandem dicyclization to a variety of a-geranyl-substituted carbonyl compounds to afford 1,2,3,4,4a,5,6,7-octahydronaphthalen-2-ols in moderate to good yields. In certain cases, the diastereoselection is remarkable. The dicyclization occurs by a 1,5-diene cyclization on the geranyl moiety to form selectively γ-cyclogeranyl-substituted carbonyl compounds, which further cyclize through an intermolecular carbonyl-ene reaction.
Details
- ISSN :
- 15222667 and 09317597
- Volume :
- 39
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi...........57b3424d296d80d42d5f19905cf10e29