Stereocontrolled synthesis of halovinylbenziodoxoles by hydro- and iodochlorination of ethynylbenziodoxoles

• Main Authors: Wu, Junliang, Deng, Xiaozhou, Yoshikai, Naohiko
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Chemistry; Alkynes; Cross-coupling
• 在線閱讀: https://hdl.handle.net/10356/144024

We report herein the synthesis of highly substituted and stereochemically well‐defined vinylbenziodoxole (VBX) derivatives through hydrochlorination and iodochlorination of ethynylbenziodoxoles. The hydrochlorination is achieved using pyridine hydrochloride as an HCl source in an anti‐fashion under...