Module I Oxidation Reactions - NPTel
Module I Oxidation Reactions - NPTel
Module I Oxidation Reactions - NPTel
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NPTEL – Chemistry – Reagents and Organic reactions<br />
Examples:<br />
1.<br />
HO<br />
CH 3<br />
CH 2OH<br />
MnO 2<br />
O<br />
CH 3<br />
CH 2OH<br />
K. M. Brummond, P. C. Still, H. Chen, Org. Lett. 2004, 6, 149.<br />
2.<br />
CH 2OH<br />
CH 3<br />
OH<br />
MnO 2<br />
CH 2OH<br />
CH 3<br />
P. C. Mukharji, A. N. Ganguly, Tetrahedron 1969, 25, 5281.<br />
2.1.4 Mn(VII) Reagents as an Oxidant<br />
O<br />
Potassium permanganate (KMnO4) is a strong oxidizing agent, and its reactivity<br />
depends on whether it is used in acid, neutral or basic conditions. In acid<br />
solution, Mn(VII) is reduced to Mn(II), while in basic and neutral conditions, MnO2<br />
is usually formed.<br />
2.1.4.1 <strong>Oxidation</strong> of Aromatic Side Chains<br />
Alkyl side chain present in aromatic ring is readily oxidized to carboxylic acids<br />
(Scheme 15).<br />
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