Abstract
A novel triflic acid-catalyzed cascade cyclization of arenyl 1,7-enynes through acetylene-cation cyclization followed by Friedel-Crafts reaction has been described. Various fused poly carbocycles can be obtained in good to high yields under mild reaction conditions.
Original language | English |
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Pages (from-to) | 2069-2071 |
Number of pages | 3 |
Journal | Tetrahedron Letters |
Volume | 52 |
Issue number | 17 |
DOIs | |
Publication status | Published - 2011 Apr 27 |
Keywords
- Acetylene-cation cyclization
- Arenyl enynes
- Friedel-Crafts type reaction
- Fused carbocycles
- Triflic acid
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry