发明人冯建国,钱学锋,杨光. "一种5-(苄氧基)-6-(叔丁氧基羰基)-4-氧代-4H-吡喃-3-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 116431139 A, 授权公告日 2024-12-10.
Thompson G K, Roberts E F, Davis P L. "Method for the Synthesis of 5-(Benzyloxy)-6-(tert-butoxycarbonyl)-4-oxo-4H-pyran-3-carboxylic acid" [P]. US Patent, US 10573712 B2, 2021-01-12.
参考文献 Literature
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