A synthetic approach to sporotricale methylether, a metabolite of the fungus Sporotrichum laxum with inhibitory activity against Helicobacter pylori, is described. The synthesis relies on the condensation of 13-hydroxy-10-oxotetradecanal, prepared via reaction of a sulfone-activated moiety with valerolactone, with diethyl 3,5-dimethoxyphthalide-7-phosphonate.

A synthetic approach to sporotricale methylether / S. Dallavalle, R. Nannei, L. Merlini, A. Bava, G. Nasini. - In: SYNLETT. - ISSN 0936-5214. - 17(2005 Oct 17), pp. G22305ST.2676-G22305ST.2678. [10.1055/s-2005-917096]

A synthetic approach to sporotricale methylether

S. Dallavalle
Primo
;
R. Nannei
Secondo
;
L. Merlini;
2005

Abstract

A synthetic approach to sporotricale methylether, a metabolite of the fungus Sporotrichum laxum with inhibitory activity against Helicobacter pylori, is described. The synthesis relies on the condensation of 13-hydroxy-10-oxotetradecanal, prepared via reaction of a sulfone-activated moiety with valerolactone, with diethyl 3,5-dimethoxyphthalide-7-phosphonate.
natural products ; total synthesis ; sulfones ; condensation ; hydrogenation
Settore CHIM/06 - Chimica Organica
17-ott-2005
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/5181
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