Question
Asked Apr 2, 2019
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Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.

1.
H2N
но
NH2
NH3 Cl
2.
но
a -Proton transfei
b Lewis acid/base
c-E2 elimination
d SN2 Nucleophilic substitution
e Electrophilic aromatic substitution
f Carbonyl nucleophilic addn
g-Nucleophilic subs at carbonyl(acyl Xfer)
h-Conjugate (nucleophilic) addn
Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.
l.
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1. H2N но NH2 NH3 Cl 2. но a -Proton transfei b Lewis acid/base c-E2 elimination d SN2 Nucleophilic substitution e Electrophilic aromatic substitution f Carbonyl nucleophilic addn g-Nucleophilic subs at carbonyl(acyl Xfer) h-Conjugate (nucleophilic) addn Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. l.

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Expert Answer

Step 1
  1. According to the reaction mechanism option (f) carbonyl nucleophilic addition is correct answer.
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Step 2

2. Lewis definition:

A Lewis acid is a substance that can accept and share an electron pair.

A Lew...

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