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Updated: May 18, 2026

Synthesis of Hypervalent Iodonium Alkynyl Triflates for the Application of Generating Cyanocarbenes
Published on: September 8, 2013
Cyclizations producing hydrindanones with two methyl groups at the juncture positions mediated by samarium diiodide
Masakazu Sono1, Natsuko Ise, Tsutomu Shoji
1Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan. sono@ph.bunri-u.ac.jp
Abstract:
One-electron reductive intramolecular cyclization of enones with ketones or aldehydes mediated by samarium diiodide and electrolysis to afford cis-trimethyl- hydrindanolones. The reactions gave selectivities ranging from 1:1 to 100:0 depending on the conditions.
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