Oxidative dehydrogenative [2 + 3]-cyclization of glycine derivatives with N-sulfonylaziridines is described. A series of complex imidazolidines were produced under mild and simple reaction conditions. A mechanism involving an unusual acid-promoted auto-oxidation is proposed.
描述了用N-磺酰基
氮丙啶对甘
氨酸衍
生物的氧化脱氢[2 + 3]-环化。在温和而简单的反应条件下产生了一系列复杂的
咪唑烷。提出了一种机制,该机制涉及异常的酸促进的自氧化。