試題詳解

28. Which of the following offers the best combination of reactants to give the highest yield of tert-butyl methyl ether, (CH₃)₃COCH₃?
(A) (CH₃)₃C=CH₂ + NaOCH₃
(B) (CH₃)₃CHCH₂I + NaOCH₃
(C) (CH₃)₃CBr + KOCH₃
(D) (CH₃)₃CONa + CH₃OH
(E) (CH₃)₃COK + CH₃I