摘要
由四个５，６－二取代－３，４－二氢－２－吡啶酮经烷基化反应合成了九个未见文献报道的Ｎ－取代５，６－二取代－３，４－二氢－２－吡啶酮，并确定了它们的结构。
in this peper,nine N-alkylated 5 , 6-disubetitutent- 3, 4-dihydro-2-pyridones were preparedby alkylation of 5 , 6-disubstitutent-3 , 4-dihydro-2-pyridones with alkyl halides. Their structures have beencharacterized by IR , 1H-NMR and elenientary analysis.
出处
《合成化学》
CAS
CSCD
1995年第1期84-87,共4页
Chinese Journal of Synthetic Chemistry
