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Mg(2+)-Imidazole-Catalyzed Self-Condensation of Malonyl Thioesters: Getting Tuned for Biomimetic Polyketide Synthesis?

We report that a subtle balance of carbanion reactivity, leaving group activation, and pK(a) of the catalyst is required for efficient self-condensation of thiomalonates to thioacetoacetates in up to 71% yield under “biomimetic” conditions originally proposed by Kobuke and Yoshida (Tetrahedron Lett....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Molecules
Hauptverfasser: Sakai, Naomi, Sordé, Nathalie, Matile, Stefan
Format: Artigo
Sprache:Inglês
Veröffentlicht: MDPI 2001
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Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6236409/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/61100845
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