Abstract A new and efficient method for the preparation of 2,4- and 2,4,5-substituted oxazoles is described which is based upon the reaction of α-sulfonyloxy ketone intermediates with acetamide or benzamide.
摘要 描述了一种基于 α-磺酰氧基酮中间体与乙酰胺或苯甲酰胺反应制备 2,4- 和 2,4,5- 取代的
恶唑的新的有效方法。