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Fused five-membered heterocydes

The high reactivity of ortho-benzyne is also evident in 1,3-dipolar cycloadditions. The reaction is an extremely useful route to benzo-fused five-membered ring heterocydes. For example, azides give benzotriazoles, diazo compounds give (after... [Pg.243]

Thiophens Fused to Five-membered Aromatic Heterocydic Rings... [Pg.467]


See other pages where Fused five-membered heterocydes is mentioned: [Pg.378]    [Pg.1111]    [Pg.780]    [Pg.456]   
See also in sourсe #XX -- [ Pg.318 ]




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Five-membered heterocydes

Heterocydes

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