3-quinuclidone can be used to synthesize pharmic intermediate like 3-substituted quinuclidines,sec-aminoben Zylamines,quinuclidinyl benzamides and so on.

• 3-奎宁环酮可用于合成3位取代的奎宁环化合物、氨基苄胺化合物、奎宁环基甲酰胺类化合物等药物中间体。