Can I please have help with the answers, step by step with all of the parts along with explanations, write clearly. Thank you$($a$)$ Figure $3$ shows the $-$alkylation of cyclohexanone.

$($i$)$ Discuss the problems associated with the $-$alkylation of cyclohexanone using alkyl halide $B$ and an enamine intermediate.

$($ii$)$ Suggest a method that could be successfully employed in the mono $-$alkylation of cyclohexanone using alkyl halide B$.$ Justify your answer and discuss the mechanism for your suggested method.$($Maybe silyl enol ether $?)$