試題詳解

58. Mescaline is a hallucinogenic alkaloid isolated from peyote cactus. Synthesize mescaline from 3,4,5-trimethoxytoluene. Show all reagents toward the target compound.
(A) 1) NBS; 2) NaCN; 3) LiAlH₄
(B) 1) n-BuLi; 2) BrCH2NH2
(C) 1) Br₂; 2) LiCH₂CN
(D) 1) light; 2) BrCH₂NH₂
(E) 1) NBS; 2) LiCH2NH₂