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EA8. Solutions for Selected Problems

  • Page ID
    4288
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    Problem EA4.1.

    Two products are formed and they are enantiomers.

    EA4pt1soln_3js2.png

    Problem EA4.2.

    They are diastereomers. One chiral center has the same configuration in both compounds but the others are opposite.

    EA4pt2soln_v7ut.png

    Problem EA4.3.

    The second bromine could occupy any of the secondary positions if there were a true carbocation. That doesn't happen; the second bromine occupies only the position next to the other bromine.

    EA4pt3soln_5zmj.png

    Problem EA4.5.

    The nucleophile in the second step changes under different conditions.

    EA4pt5soln_wgi3.png

    Problem EA4.6.

    EAbrprodsoln_r58m.png

    Problem EA5.1.

    Problem EA5.2.

    EAmercacetatebase_f3w5.png

    Problem EA5.3.

    EAmercreductionmech_7als.png

    Problem EA5.4.

    EAalkoxymercuration_spnu.png

    Problem EA5.5.

    EAmercprodsoln_kuqd.png

    Problem EA6.2.

    EAboranesynanti_tnfc.png

    Problem EA6.3.

    Crowding is more severe in the structure on the left than in the structure on the right. The structure on the right, representing an approach to the transition state of the reaction, is more favourable than the other one.

    EAborane sterics_5633.png

    Problem EA6.4.

    EAbh3thf_2e0y.png

    Problem EA6.5.

    EAfinalprodsoln_49h4.png

    Problem EA6.5.

    EAfinalrgtsoln_q1bm.png


    This page titled EA8. Solutions for Selected Problems is shared under a CC BY-NC 3.0 license and was authored, remixed, and/or curated by Chris Schaller.

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