Anticoccidials. IV. A convenient synthesis of 2(1H)-pyrazinone 4-oxide derivatives.
作者:MITSUHIKO MANO、TAKUJI SEO、KINICHI IMAI
DOI:10.1248/cpb.28.2720
日期:——
2(1H)-Pyrazinone 4-oxide (emimycin) and its 1- and 6-substituted derivatives were synthesized by the reaction of a variety of 2-(hydroxyamino)acetamides with glyoxals.