D-glükóz-alapú, foszfonoalkil-oldalláncot tartalmazó azakorona-éterek szintézise és alkalmazása enantioszelektív reakciókban

Translated title of the contribution: Synthesis of D-glucose-based azacrown ethers with phosphonoalkyl side chain and their application to enantioselective reaction

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Abstract

Chiral α-D-glucose-based monoaza-15-crown-5 ethers with phosphonoalkyl side chain (5a-e) have been synthesised. The substituent at the nitrogen atom had a major influence on the cation binding ability of the azacrown. The new lariat ethers (5a-e) showed significant asymmetic induction as phase transfer catalysts in the Michael addition of 2-nitropropane to chalcone.

Original languageHungarian
Pages (from-to)171-176
Number of pages6
JournalMagyar Kemiai Folyoirat, Kemiai Kozlemenyek
Volume106
Issue number4
Publication statusPublished - Dec 1 2000

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ASJC Scopus subject areas

  • Chemistry(all)

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