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Hydrogen abstraction by heteroatom-centred

Hydrogen Abstraction by Carbon-centred Radicals. . Hydrogen Abstraction by Heteroatom-centred Radicals... [Pg.99]

Hydrogen Abstraction by Heteroatom-centred (Non-halogen-centred) Radicals. 140... [Pg.125]

Imidoyl radicals are often prepared by the addition of carbon- or heteroatom-centred radicals to isocyanides, but can also be prepared by hydrogen atom abstraction from imines. This latter method has been adopted in a new annulation approach to quinoline synthesis. Thus, reaction of the imine 1 with phenylacetylene and di-isopropyl peroxydicarbonate in benzene at 60°C gave a mixture of the quinolines 2 and 3 in 65% yield (2 3 = 4.4). [Pg.144]

See other pages where Hydrogen abstraction by heteroatom-centred is mentioned: [Pg.117]    [Pg.131]    [Pg.99]    [Pg.113]    [Pg.113]    [Pg.113]    [Pg.404]    [Pg.418]    [Pg.117]    [Pg.131]    [Pg.99]    [Pg.113]    [Pg.113]    [Pg.113]    [Pg.404]    [Pg.418]    [Pg.264]    [Pg.264]    [Pg.3718]    [Pg.59]    [Pg.421]    [Pg.195]   


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Hydrogen abstraction

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