A synthesis of L-(+)-quinic acid from D-(–)-quinic acid

IF 1.1 4区 化学 Q3 CHEMISTRY, MULTIDISCIPLINARY Canadian Journal of Chemistry Pub Date : 2023-11-17 DOI:10.1139/cjc-2023-0139
Johnny Nguyen, Sandeep Bhosale, Andrew J. Bennet
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Abstract

Here, we report an efficient synthesis of L-(+)-quinic acid from the natural product D-(–)-quinic acid in a twelve-step sequence. The key steps involve the kinetic controlled selective protection of a lactone intermediate and the inversion of two stereocentres: the C-3 and C-5 hydroxyl of the quinic acid core using optimized oxidation-reduction conditions.
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从 D-(-)-奎宁酸合成 L-(+)-奎宁酸
在此,我们报告了以天然产物 D-(-)-奎宁酸为原料,通过十二个步骤高效合成 L-(+)-奎宁酸的过程。关键步骤包括利用优化的氧化-还原条件,对内酯中间体进行动力学控制的选择性保护,并反转两个立体中心:喹酸核心的 C-3 和 C-5 羟基。
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来源期刊
Canadian Journal of Chemistry
Canadian Journal of Chemistry 化学-化学综合
CiteScore
1.90
自引率
9.10%
发文量
99
审稿时长
1 months
期刊介绍: Published since 1929, the Canadian Journal of Chemistry reports current research findings in all branches of chemistry. It includes the traditional areas of analytical, inorganic, organic, and physical-theoretical chemistry and newer interdisciplinary areas such as materials science, spectroscopy, chemical physics, and biological, medicinal and environmental chemistry. Articles describing original research are welcomed.
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