1,4-二溴丁烷 、
5-(2-methyl-oxazol-5-yl)-thiophene-2-carboxylic acid [5-amino-1-(2-hydroxy-2-methyl-propyl)-1H-benzoimidazol-2-yl]-amide 在
N,N-二异丙基乙胺 作用下,
反应 18.0h,
以49%的产率得到5-(2-methyl-oxazol-5-yl)-thiophene-2-carboxylic acid [1-(2-hydroxy-2-methyl-propyl)-5-pyrrolidin-1-yl-1H-benzoimidazol-2-yl]-amide