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Oxygen, chemisorption allylations

Allylic hydrogen abstraction Alkene chemisorption" and oxygen insertion Redox couple ... [Pg.1471]

Oxygen produced by NO dissociation may react with propene activated by the metal surface either to form CO2 (redox decomposition mechanism) or to form an allyl alcoholate species. When the activity of the surface of the noble metal is inhibited by chemisorption of CO and/or other species the second pathway becomes the prevailing one and detectable by IR. Further, aUyl alcoholate quickly transforms to chemisorbed acrolein and then to acrylic acid. [Pg.678]

See other pages where Oxygen, chemisorption allylations is mentioned: [Pg.102]    [Pg.234]    [Pg.157]    [Pg.160]    [Pg.10]    [Pg.108]    [Pg.109]    [Pg.247]    [Pg.343]    [Pg.122]   
See also in sourсe #XX -- [ Pg.597 ]



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