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2-吡喃酮存在于很多天然产物中,既具有多种生物性能,又是重要的有机合成中间体.综述了近年来2-吡喃酮衍生物的主要合成方法.
2-Pyranone exists in many natural products, has a variety of biological properties, but also is an important organic synthesis intermediates.In this review, the main synthesis methods of 2-pyrone derivatives are reviewed.