Organic Reactions
Nucleophilic Substitution


1015. If the SN2 reaction of a mixture of sodium cyanide and benzyl bromide

were run in twice the volume of solvent, then the rate of reaction would be

twice as fast, one-half as fast, one-quarter as fast.


1065. Which sets of reagents would give the correct products for these reactions?

a.

 

A. 1. Hg(OAc)2 in THF/H2O, 2. NaBH4

B. 1. BH3, 2. H2O2, -OH, 3. NaH, 4. CH3CH2CH2I

C.

D. 1. BH3, 2. NaOH, H2O2

b.

A. in MeOH

B. 1. Hg(OAc)2 in THF/H2O, 2. NaBH4

C. 1. BH3, 2. NaOH, H2O2

D. 1. BH3, 2. H2O2, -OH, 3. NaH, 4. CH3I


 



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