58. Mescaline is a hallucinogenic alkaloid isolated from peyote cactus. Synthesize mescaline from 3,4,5-trimethoxytoluene. Showall 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