3. Which reaction conditions are not appropriate for the following transformation?

(A) Zn (Hg) / HCl
(B) H₂NNH₂ / NaOH
(C) NaNH₂, NH₃
(D) HSCH₂CH₂CH₂SH / H⁺, then H₂ / Ni
(E) 1. NaBH4; 2. TsCl, 3. LiAlH4

環己酮（Cyclohexanone）的...