作者:Eizo Matsumura、Masahiro Ariga、Yasuo Tohda
DOI:10.1016/s0040-4039(01)86159-1
日期:1979.1
Reaction of 1-substituted 3,5-dinitro-2-pyridones with sodium salts of β-keto esters gave the ring transformation products, phenol derivatives and -substituted nitroacetamides. Nonionic bicyclic intermediates could be isolated.
1-取代的3,5-二硝基-2-
吡啶酮与β-
酮酯的钠盐反应,得到环转化产物,
苯酚衍
生物和-取代的硝基乙酰胺。可以分离非离子双环中间体。