Concise synthesis and confirmation of the absolute configurations of naturally occurring bioactive 2,7′-cyclolignans

• Main Authors: Nannaphat Chumsri, Chutima Kuhakarn, Pawaret Leowanawat, Vichai Reutrakul, Darunee Soorukram
• 其他作者: Mahidol University
• 格式: Article
• 出版: 2022
• 主題: Biochemistry, Genetics and Molecular Biology; Chemistry; Pharmacology, Toxicology and Pharmaceutics
• 在線閱讀: https://repository.li.mahidol.ac.th/handle/123456789/76251

A concise asymmetric synthesis of naturally occurring bioactive 2,7′-cyclolignans, namely 4,4′-dihydroxy-3′,5,5′-trimethoxy-2,7′-cyclolignan and 4,4′-dihydroxy-3,3′,5-trimethoxy-2,7′-cyclolignan, possessing the uncommon 8,8′-syn dimethyl stereochemistry and unsymmetrical C-6 units with 7′,8′-anti-or...