What is the major Organic product for the following sequence of reactions? o 1) -MgBr, ether...

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Answer 1

Answer #1

8 OHZ Nu-attack electrophilic carbon deprotonation +H2O OH MgBrt This is the nu- in this reaction obtained from grignard

the cyclic 4-memeberd ring is highly strained.

so it under goes nu- addition reaction with grignard

in the first step of the reaction phenyl nu- attacks the electrophyilic carbon and produce alkoxide ion.

in the step the alkoxide abstract proton from H3O + and produce a primary alcohol derivative

so the answer is e

Answer 2

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