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Metal ions play an important role in several of these oxidative reactions as well as in biological dioxygen metabolism. As an example, copper(II) acetate and hydrogen peroxide have been used to produce a stable oxidizing agent, hydroperoxy copper(II) compound. The same oxidation system is also obtained from copper(II) nitrate and hydrogen peroxide (Eq. 1) [103] but requires the neutralization of ensuing nitric acid by potassium bicarbonate to maintain a pH 5. [Pg.198]

I 8 Organic Synthesis Using Microwaves and Supported Reagents 8.2.4.4 Oxidations with Claycop-Hydrogen Peroxide... [Pg.384]

Scheme 6.31 Oxidation reactions with claycop and hydrogen peroxide.

Ri = CeHs. P-NO2C6H4 Rj = H. CeHj R3 = H, Br, CN, NHz. COOH Scheme 8.48. Oxidation reactions with Claycop and hydrogen peroxide. [Pg.384]

See other pages where Oxidations with Claycop-Hydrogen Peroxide is mentioned: [Pg.198] [Pg.198] [Pg.188]