Identify the mechanism by which each of the reactions above proceeds from among
ID: 635887 • Letter: I
Question
Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a-i for your answers. Thank you.
NHe Br 1.0" NH HBr Br Br OCH 2. NaH benzene a Proton transfer d Sy2 Nucleophilic substitution b Lewis acid/base eElectrophilic aromatic substitution c = E2 elimination g Nucleophilc subs at carbonyl(acyl Xfer) hConjugate (nucleophilic) adda r Carbonyl 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 Submit Answer Retry Entire Group 8 more group attempts remainingExplanation / Answer
a) (e)Electrophili aromatic substitution reaction. ( Bromine is Electrophile which substitute hydrogen in benzene ring)
b) (d) SN2 Nucleophilic substitution.
c) (g) Nucleophilic substitution at carbonyl.
d) (d) SN2 Nucleophilic substitution.
e) (f) Carbonyl nucleophNucl addition.
f) (g) Nucleophilic substitution at Carbonyl.