Abstract
An iridium/dppf complex efficiently catalyzed the oxidative cyclization of N-sulfonyl alkenyl amides and alkenoic acids. Electron-deficient alkenes were effective as sacrificial hydrogen acceptors. High selectivity of the oxidative cyclization over the competing addition reaction has been realized by the use of NaI as an additive.
Funder
Japan Society for the Promotion of Science
Subject
Organic Chemistry,Catalysis
Cited by
5 articles.
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