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ChemInform Abstract: A Stereocontrolled Synthesis of Trisubstituted Cyclohexanes and Cyclopentanes. Its Application to the Synthesis of 11‐Deoxyprostaglandins.

M. HIZUKA, Cheng-Lin Fang, Hiroshi Suemune, Kiyoshi Sakai

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Abstract

Abstract 1,4‐Addition of the organocopper reagents (II) to the unsaturated γ‐lactones (I) and (IV) forms enolates as intermediates which are trapped by intramolecular ring closure, yielding stereoselectively the bridged lactones (III) and (V).

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What this paper is about

Abstract 1,4‐Addition of the organocopper reagents (II) to the unsaturated γ‐lactones (I) and (IV) forms enolates as intermediates which are trapped by intramolecular ring closure, yielding stereoselectively the bridged lactones (III) and (V).

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Available abstract

Abstract 1,4‐Addition of the organocopper reagents (II) to the unsaturated γ‐lactones (I) and (IV) forms enolates as intermediates which are trapped by intramolecular ring closure, yielding stereoselectively the bridged lactones (III) and (V).

Key concepts: Cyclopentanes, Cyclohexanes, Chemistry, Intramolecular force, Ring (chemistry), Reagent, Stereoselectivity, Stereochemistry

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ChemInform Abstract: A Stereocontrolled Synthesis of Trisubstituted Cyclohexanes and Cyclopentanes. Its Application to the Synthesis of 11‐Deoxyprostaglandins. — Research Paper | ScholarLens