f 11. Which of the following reactions will produce an amine as the major product? a. hydrogenation of a nitrile b. treating a nitrile with LIAIH4 c. none of these will d. hydrogenation of a nitro compound e. treating a nitro compound with LIAIH4 f. all of these will 12. In the following electrophilic aromatic substitution reaction on pyrrole, what is the electrophile E+? E+ ОН н Он2 a. b. C. ОН d. 13. Acetals protect carbonyl groups from all of the following except: a. acidic conditions b. nucleophiles c. organometallics d. basic conditions e. hydride reduction e 14. Carbonyl double bonds are most susceptible to carbon double bonds are most susceptible to addition while carbon- addition. a. basic, acidic b. electrophilic, nucleophilic c. reductive, oxidative d. hydride, hydronium e. nucleophilic, electrophilic : HI : ZI

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