50. Which of the following ethers can’t be prepared by a Williamson ether synthesis?
(A) t-Butyl phenyl ether
(B) Isopropyl methyl ether
(C) Anisole
(D) t-Butyl methyl ether
(E) None of the above.
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統計: A(33), B(0), C(6), D(4), E(2) #2053847
統計: A(33), B(0), C(6), D(4), E(2) #2053847