N-(2,6-dimethylphenyl)-N-(1-propyl-4-piperidinyl)-2-thiopheneacetamide dihydrochloride 、
碳酸氢钠 在
乙醚 、
正己烷 作用下,
以yielding 1.6 parts of N-(2,6-dimethylphenyl)-N-(1-propyl-4-piperidinyl)-2-thiopheneacetamide的产率得到
N-(2,6-dimethyl-phenyl)-
N-(1-propyl-piperidin-4-yl)-2-thiophen-2-yl-acetamide