吡咯烷酮经N烷基化、氨解反应合成了乙拉西坦，总收率42.6%。

Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis. The overall yield was 42.6%.

youdao

吡咯烷酮经N烷基化、氨解反应合成了乙拉西坦，总收率42.6%。

Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis. The overall yield was 42.6%.

youdao