The synthesis under mild conditions and applications of p-aminobenzene sulfonamido quinoxaline are introduced. The discussion is made for the effect on the synthesis.

• 介绍磺胺喹啉的合成工艺方法，在温和的反应条件下得到了合格的产品，合成工艺合理、便于操作并讨论了影响合成工艺的因素。