Terephthalic acid bis-[(R)-quinolin-4-yl-((2S,4S,5R)-5-vinyl-1-aza-bicyclo[2.2.2]oct-2-yl)-methyl] ester 在
palladium on activated charcoal
氢气 作用下,
以
乙酸乙酯 为溶剂,
生成 bis[(R)-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethyl] benzene-1,4-dicarboxylate