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Gold(I)-catalyzed formation of furans from ?-acyloxyalkynyl ketones.

ABSTRACT: Various ?-acyloxyalkynyl ketones were efficiently converted into highly substituted furans with 2.5 mol % of triflimide (triphenylphosphine)gold(I) as a catalyst in dichloroethane at 70 °C.

SUBMITTER: Hoffmann M 

PROVIDER: S-EPMC3778415 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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Gold(I)-catalyzed formation of furans from γ-acyloxyalkynyl ketones.

Hoffmann Marie M   Miaskiewicz Solène S   Weibel Jean-Marc JM   Pale Patrick P   Blanc Aurélien A  

Beilstein journal of organic chemistry 20130830

Various γ-acyloxyalkynyl ketones were efficiently converted into highly substituted furans with 2.5 mol % of triflimide (triphenylphosphine)gold(I) as a catalyst in dichloroethane at 70 °C. ...[more]

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