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(D) The target compounds are a pair of enantiomers of $trans-2-methylcyclohexanol$.Step $1$: Reaction of cyclohexene with $MCPBA$ (meta-chloroperoxybe

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reaction of cyclohexene with $MCPBA$,followed by $CH_3MgBr$

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(D) The target compounds are a pair of enantiomers of $trans-2-methylcyclohexanol$.Step $1$: Reaction of cyclohexene with $MCPBA$ (meta-chloroperoxybenzoic acid) yields cyclohexene oxide (epoxide).Step $2$: The nucleophilic ring-opening of the epoxide with a Grignard reagent like $CH_3MgBr$ occurs via an $S_N2$ mechanism,leading to the trans-addition of the methyl group and the hydroxyl group.Therefore,the reaction of cyclohexene with $MCPBA$ followed by $CH_3MgBr$ is the correct method.

Select the best method for the preparation of the following compounds:
(Image shows a mixture of trans$-2-$methylcyclohexanol enantiomers)
($MCPBA$ = meta-chloroperoxybenzoic acid)

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Select the best method for the preparation of the following compounds:(Image shows a mixture of trans$-2-$methylcyclohexanol enantiomers)($MCPBA$ = meta-chloroperoxybenzoic acid)