Q1) Identify the mechanism by which each of the reactions above proceeds from am
ID: 919491 • Letter: Q
Question
Q1)
Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.
Q2)
Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.
Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers.
a = Proton transfer d = Radical chain addition g = E2 Elimination b = Lewis acid/base e = Electrophilic addition h = SN1 Nucleophilic substitution c = Radical chain substitution f = E1 Elimination i = SN2 Nucleophilic substitutionExplanation / Answer
Q1)
1) Ans : e -Electrophilic addition
Alkenes undergo electrophilic addition reactions.
2) Ans : g -E2 elimination
NaOEt is a strong base. So E2 elimination takes place.
Q2)
1) Ans: h- SN1 nucleophilic substitution
Given compound is a tertiary halide and CH3OH is a weak nucleophile. So SN1 nucleophilic substitution takes place.
2) Ans: a - proton transfer
Transfer of proton from alkyl halide to phenoxide ion.
Q3)
1) Ans: e -Electrophilic addition
Alkenes undergo electrophilic addition reactions.
2) Ans: d - radical chain addition
Rection intermediate is a free radical and product is addition polymer.
So it is a radical chain addition reaction.
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