Simple Construction of Bicyclo [4.3. 0] nonane, Bicyclo [3.3. 0] octane, and Related Benzo Derivatives by Palladium-Catalyzed Cycloalkenylation

…, A Ilangovan, R Okamoto, T Masaki, M Arakawa…

文献索引：Toyota, Masahiro; Ilangovan, Andivelu; Okamoto, Rei; Masaki, Tomohito; Arakawa, Makoto; Ihara, Masataka Organic Letters, 2002 , vol. 4, # 24 p. 4293 - 4296

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被引用次数: 48

摘要

Bicyclo [4.3. 0] nonanes (hydrindanes) and bicyclo [3.3. 0] octanes (octahydropentalenes) are easily synthesized by palladium-catalyzed cycloalkenylations. Additionally, benzo-fused bicyclo [3.3. 0] octanes are prepared for the first time through intramolecular coupling between silyl enol ethers and aromatic rings in the presence of catalytic palladium acetate.