Stereoselective synthesis of conjugated
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Guy SolladiΓ©; Chakib KalaΓ―; Marc Adamy; FranΓ§oise Colobert
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Article
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1997
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Elsevier Science
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French
β 174 KB
in this paper is reported the stereoselective synthesis of all-trans-tetraenes by reductive elimination of 1,8-dibenzoate-2,4,6-trienes with sodium amalgam. The method was applied to the syntheses of4E, 6E, BE, 10E-heptatetraene and [~-parinaric acid methyl ester.