作者:Uma Maheshwar Gonela、Suresh Kanikarapu、Jhillu S. Yadav
DOI:10.1080/00397911.2018.1536787
日期:2018.12.17
Abstract The first stereoselective total synthesis of cytotoxic diacetylene pyranone B is described. The key steps involved in the synthesis are base-induced elimination protocol to generate the chiral acetylenic alcohol and selective cross-coupling of unsymmetrical terminal acetylenes. Graphical Abstract
摘要 描述了细胞毒性丁二炔吡喃酮 B 的首次立体选择性全合成。合成中涉及的关键步骤是碱诱导消除方案,以产生手性乙炔醇和不对称末端乙炔的选择性交叉偶联。图形概要