Synthesis of Enantiomerically Pure 2,5-Disubstituted 3-Oxygenated Tetrahydrofurans
作者:Generosa Gómez、Yagamare Fall、Carla Álvarez、Manuel Pérez、Andrea Zúñiga
DOI:10.1055/s-0030-1258263
日期:2010.11
The synthesis of enantiomerically pure 2,5-disubstituted 3-oxygenated tetrahydrofurans has been achieved from cheap and commercially available l-malic acid. This method was used to prepare an advanced intermediate toward CMI-977, a promising candidate for the treatment of chronic asthma. furan - tetrahydrofuran - singlet oxygen - butenolide - oxacycles - natural products
对映体纯的2,5-二取代的3-氧化的四氢呋喃的合成已经由廉价的和可商购的1-苹果酸实现。该方法用于制备针对CMI-977的高级中间体,CMI-977是治疗慢性哮喘的有前途的候选药物。 呋喃-四氢呋喃-单线态氧-丁烯内酯-氧环化合物-天然产物