(4-ethylphenyl)(2-piperidinoethyl)amine 、
1,2,3,4-四氢-1-萘甲酸 以N-(4-ethylphenyl)-N-(2-piperidinoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide (0.65 g) was obtained的产率得到N-(4-ethylphenyl)-N-(2-piperidinoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide