Dolbier HW Solutions 237

Dolbier HW Solutions 237 - 231 CONJUGATION IN ALKADIENES...

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10.3 The allylic hydrogens are the ones shown in the structural formulas. ( b ) ( c ) ( d ) 10.4 The statement of the problem speciFes that in allylic brominations using N -bromosuccinimide the active reagent is Br 2 . Thus, the equation for the overall reaction is The propagation steps are analogous to those of other free-radical brominations. An allylic hydrogen is removed by a bromine atom in the Frst step. 1 H H Cyclohexene Bromine atom
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This note was uploaded on 09/26/2011 for the course CHM 2210 taught by Professor Reynolds during the Fall '01 term at University of Florida.

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