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Elimination, of hydrogen bromide from a dibromide

Elimination, of hydrogen bromide from a dibromide, 22, 50 25, 92 with rearrangement, 24, 33 of hydrogen bromide from a vinyl halide, 25, 93 Emulsin, 22, 53... [Pg.54]

If meso-stilbene dibromide is treated with KOH in ethanol, it is possible to isolate the l-bromo-l,2-diphenylethylene that is formed from the first dehydrobromination. The E2 elimination of the second molecule of hydrogen bromide from this intermediate alkene to give diphenylacetylene has a higher activation enthalpy than the first elimination and thus requires a higher reaction temperature. Explain. [Pg.408]

See other pages where Elimination, of hydrogen bromide from a dibromide is mentioned: [Pg.55]    [Pg.55]    [Pg.248]    [Pg.405]    [Pg.279]    [Pg.11]    [Pg.106]    [Pg.132]    [Pg.471]    [Pg.135]    [Pg.357]   
See also in sourсe #XX -- [ Pg.22 , Pg.25 , Pg.50 , Pg.92 ]

See also in sourсe #XX -- [ Pg.22 , Pg.25 , Pg.50 , Pg.92 ]



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A-Hydrogen elimination

A-elimination

Bromide elimination

Bromides hydrogenation

Dibromide

Dibromides

Elimination of hydrogen

Elimination of hydrogen bromide from

Hydrogen bromid

Hydrogen bromide

Hydrogen bromide, elimination

Hydrogen elimination

Hydrogenation Hydrogen elimination

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