- Synthesis of 4H-cyclopenta[c]furans via cooperative PdCl2-FeCl2 catalyzed cascade cyclization reaction involving a novel acyl rearrangement process.
Synthesis of 4H-cyclopenta[c]furans via cooperative PdCl2-FeCl2 catalyzed cascade cyclization reaction involving a novel acyl rearrangement process.
Chemical communications (Cambridge, England) (2012-04-05)
Huanfeng Jiang, Xiaoyan Pan, Liangbin Huang, Jian Zhao, Dabin Shi
PMID22473222
ABSTRACT
We have discovered a novel PdCl(2)-FeCl(2) catalyzed cascade cyclization reaction, which involves a novel acyl rearrangement process. This reaction affords a diverse set of poly-substituted 4H-cyclopenta[c]furan products. The reaction scope of this cascade process is quite broad and various internal acetylenes can be employed.
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