N,N,1,2-tetramethyl-4-[(1-oxo-2,3-dihydro-1H-inden-2-yl)oxy]-1H-benzimidazole-6-carboxamide 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 0.5h,
生成 trans-4-[(1-hydroxy-2,3-dihydro-1H-inden-2-yl)oxy]-N,N,1,2-tetramethyl-1H-benzimidazole-6-carboxamide 、 trans-4-[(1-hydroxy-2,3-dihydro-1H-inden-2-yl)oxy]-N,N,1,2-tetramethyl-1H-benzimidazole-6-carboxamide