2-(1,1-dimethylpropyl)-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazole-5-sulfonyl chloride 、
1H-吡唑-4-甲醛 在
4-二甲氨基吡啶 crude product 、 title compound 作用下,
以
乙腈 为溶剂,
以to give 0.53 g (24%) of a white solid as the title compound的产率得到1-{[2-(1,1-dimethylpropyl)-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]sulfonyl}-1H-pyrazole-4-carbaldehyde