1-tert-butyl 2-methyl-3-[N-benzyl(4-methylbenzene)sulfonamido]-5-methyl-2,5-dihydro-1H-pyrrole-1,2-dicarboxylate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 0.75h,
以95%的产率得到tert-butyl 3-[N-benzyl(4-methylbenzene)sulfonamido]-2-(hydroxymethyl)-5-methyl-2,5-dihydro-1H-pyrrole-1-carboxylate