Synthesis of vinylcycloheptadienes by the nickel-catalyzed three-component [3 + 2 + 2] cocyclization. Application to the synthesis of polycyclic compounds

DOI: 10.1021/jo900189g

Source and publish data:

Journal of Organic Chemistry p. 3323 - 3329 (2009)

Update date:2022-09-26

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Authors:

Komagawa, Shinsuke

Takeuchi, Kouhei

Sotome, Ikuo

Azumaya, Isao

Masu, Hyuma

Yamasaki, Ryu

Saito, Shinichi

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Article abstract of DOI:10.1021/jo900189g

The nickel-catalyzed [3 + 2 + 2] cycloaddition of ethyl cyclopropylideneacetate and conjugated enynes proceeded smoothly and divinylcycloheptadienes were isolated in high yields. The three-component cocyclization of ethyl cyclopropylideneacetate, conjugat

Full text of DOI:10.1021/jo900189g

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