Concepedia

Efficient and selective catalytic oxidative cleavage of α-hydroxy ketones using vanadium-based HPA and dioxygen

Leı̈la El Aakel, Franck Launay, Ahmed Atlamsani, Jean‐Marie Brégeault

Chemical Communications · 2001 · 52 citations · 9 references

DOI

Concepts

Abstract

The combination of H3 + n[PMo12 - nVnO 40].aq (HPA-n, n = 3) and dioxygen proides a clean and regioselective reagent for the homolytic cleavage of various representative alpha-hydroxy ketones (primaryto tertiary) and turns out to be as efficient for the catalytic ring opening of chiral natural products.

References

9

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Oxidation of 2-methylcyclohexanone and cyclohexanone by dioxygen catalyzed by vanadium-containing heteropolyanions

Ahmed Atlamsani, J.‐M. BREGEAULT, Mahfoud Ziyad · The Journal of Organic Chemistry · 1993 · 69 citations

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Radikalische Cyclisierung von Dienen, IX. Über die Stereoselektivität der radikalischen 4‐<i>exo</i>‐trig‐Cyclisierung von optisch aktiven (2<i>E</i>)‐6‐Oxohex‐2‐ensäureestern mit Samarium(II)‐iodid

Klaus Weinges, Stefan B. Schmidbauer, Hartmut Schick · Chemische Berichte · 1994 · 51 citations

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Conformationally rigid analogs of aldose reductase inhibitor, tolrestat. Novel syntheses of naphthalene-fused .gamma.-, .delta.-, and .epsilon.-lactams

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