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ChemInform Abstract: Synthesis of the Bisbenzanellated Spiroketal Core of the γ-Rubromycins. The Use of a Novel Nef-Type Reaction Mediated by Pearlman′s Catalyst.
First published: 31 May 2010
Abstract
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ChemInform Abstract
The first synthesis of the bisbenzanellated spiro system (VIII) is presented using a novel Nef-type reaction of conjugated nitroalkene (VII) mediated by Pearlman′s catalyst. Precursor (VII) is prepared from readily synthesized starting materials using Henry condensations of aldehydes with nitroalkanes.
