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Formation of carbon-oxygen bonds

Poly(phenylene oxide) PPO, or poly(phenylene ether) PPE, is an engineering polymer developed by General Electric. It concerns the oxidative coupling of phenols discovered in 1956 by Allan S. Hay [21], Oxidative coupling leads to the formation of carbon-oxygen bonds between carbon atoms 2,4, and 6 and the phenolic oxygen atom. To avoid coupling with carbon atoms 2 and 6, alkyl substituents at these two positions were introduced. In addition to the polymer a 4,4 dimer is formed, named diphenoquinone (DPQ). The... [Pg.332]

B Formation of Carbon-Oxygen Bonds C. Formation of Carbon-Sulfur Honda F>. Formation of Carbon-Nitrogen Bonds K. Polymerization. ... ... [Pg.268]

J. Hartung, T. Gottwald, K. Spehar, Selectivity in the Chemistry of Oxygen-Centered Radicals—The Formation of Carbon-Oxygen Bonds, Synthesis 2002, 1469—1498. [Pg.49]

A. S. Rao, Addition Reactions with Formation of Carbon-Oxygen Bonds (i) General Methods of Epoxidation, in Comprehensive Organic Synthesis (B. M. Trost, I. Fleming, Eds.), Vol. 7, 357, Pergamon Press, Oxford, 1991. [Pg.154]

Formation of Carbon-Oxygen Bonds Via Organomagnesium Compounds... [Pg.197]

See other pages where Formation of carbon-oxygen bonds is mentioned: [Pg.219]    [Pg.235]    [Pg.266]    [Pg.282]    [Pg.5]    [Pg.198]    [Pg.200]    [Pg.246]    [Pg.673]    [Pg.659]    [Pg.686]    [Pg.198]    [Pg.200]    [Pg.259]   


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Addition Reactions with Formation of Carbon-Oxygen Bonds

Carbon oxygenated

Carbon oxygenation

Carbon-oxygen bond

Formation of Carbonates

Formation of Carbons

Formation of Hydrogen-bonded Carbanions as Intermediates in Hydron Transfer between Carbon and Oxygen

Formation of bonds

Oxygen, formation

Oxygenates formation

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