SYNTHESIS OF THE POLYETHER FRAGMENT A/B-RING SYSTEM OF TETRONOMYCIN

Kozo HORI; Keiichi NOMURA; Naotsuka HIKAGE; Eiichi YOSHII

doi:10.1248/cpb.38.1781

Kozo HORI, Keiichi NOMURA, Naotsuka HIKAGE, Eiichi YOSHII

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Keywords: allylsilane, allylation, ionophore antibiotic, total synthesis, tetronomycin

JOURNAL FREE ACCESS

1990 Volume 38 Issue 6 Pages 1781-1783

DOI https://doi.org/10.1248/cpb.38.1781

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Abstract

The polyether fragment 18 of tetronomycin (1) that contains the tetrahydrofuryl and tetrahydropyranyl groups has been synthesized via a Lewis acid-catalyzed coupling of a 2-methoxytetrahydrofuran 16 with a 2-(1-trimethylsilyl-2-propen-1-yl)tetrahydropyran 15.

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