{[1-(4-Methoxy-2-methylphenyl)benzimidazol-2-yl]methyl}(methylethyl) amine 、
2,4,6-三甲基苯甲酰氯 、
1,1-二氯乙烷 在
Sodium sulfate-III 、
乙醚 、
n-{[1-(4-Methoxy-2-methylphenyl)benzimidazol-2-yl]methyl}-n-(methylethyl)(2,4,6-trimethylphenyl)carboxamide 作用下,
以
disodium;carbonate 为溶剂,
反应 1.0h,
以to afford 4.4 g (92%) of white solid N-{[1-(4-methoxy-2-methylphenyl)benzimidazol-2-yl]methyl}-N-(methylethyl)(2,4,6-trimethylphenyl)carboxamide的产率得到n-{[1-(4-Methoxy-2-methylphenyl)benzimidazol-2-yl]methyl}-n-(methylethyl)(2,4,6-trimethylphenyl)carboxamide