A Rapid Synthesis of 4-Oxazolidinones: Total Synthesis of Synoxazolidinones A and B
作者:Nataliia V. Shymanska、Il Hwan An、Joshua G. Pierce
DOI:10.1002/anie.201402310
日期:2014.5.19
A five‐step total synthesis of the marine natural product synoxazolidinone A was achieved through a diastereoselective imine acylation/cyclization cascade. Synoxazolidinone B and a series of analogues were also prepared to explore the potential of these 4‐oxazolidinone natural products as antimicrobial agents. These studies confirmed the importance of the chlorine substituent for antimicrobial activity
通过非对映选择性亚胺酰化/环化级联反应完成了海洋天然产物Synoxazolidinone A的五步全合成。还制备了Synoxazolidinone B和一系列类似物,以探索这些4-恶唑烷酮天然产物作为抗菌剂的潜力。这些研究证实了氯取代基对于抗菌活性的重要性,并揭示了对某些细菌菌株同样有效的简化的二氯衍生物。