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Diols as Dienophiles: Bridged Carbocycles via Ruthenium(0)-Catalyzed Transfer Hydrogenative Cycloadditions of Cyclohexadiene or Norbornadiene.

ABSTRACT: Highly exo-selective ruthenium(0) catalyzed transfer hydrogenative cycloadditions of 1,2-diols with cyclohexadiene or norbornadiene are described. Novel bridged bicyclic ring systems are accessible from the diol, ?-ketol or 1,2-dione oxidation levels with complete control of diastereoselectivity.

SUBMITTER: Sato H 

PROVIDER: S-EPMC5677533 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature

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Diols as Dienophiles: Bridged Carbocycles via Ruthenium(0)-Catalyzed Transfer Hydrogenative Cycloadditions of Cyclohexadiene or Norbornadiene.

Sato Hiroki H   Fukaya Keisuke K   Poudel Binit Sharma BS   Krische Michael J MJ  

Angewandte Chemie (International ed. in English) 20171010 46

Highly exo-selective ruthenium(0) catalyzed transfer hydrogenative cycloadditions of 1,2-diols with cyclohexadiene or norbornadiene are described. Novel bridged bicyclic ring systems are accessible from the diol, α-ketol or 1,2-dione oxidation levels with complete control of diastereoselectivity. ...[more]

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