报告题目：催化卤化反应及其合成应用 (Catalytic Halogenation Reactions and Their Synthetic Applications)
报告人：Prof. 杨英洋 (Yeung Ying-Yeung);香港中文大学 (The Chinese University of Hong Kong)
报告时间：2026年11月03日9:30-10:30 (邀请人：明佳林)
报告地点：中国–东盟艺术学院 A 栋 A1018 学术报告厅（东盟小礼堂）
报告内容简介：卤化反应是一类重要的有机反应。我们研究组致力于开发使用易得且廉价的卤源（如N-卤代酰胺，例如N-溴代琥珀酰亚胺）的新型卤化反应。在过去十年中，我们探索了硫族催化剂在多种卤化过程中的应用，从而能够以高产率和优异对映选择性高效合成有价值的卤代砌块，包括双酚和螺内酯。在本报告中，将介绍我们在有机催化、高非对映选择性和对映选择性卤化反应开发方面的最新进展。
Halogenation represents a vital class of organic reactions, and our research group has focused on developing novel halogenation reactions using easily accessible and cost-effective halogen sources, such as N-haloamides (e.g., N-bromosuccinimide). Over the past decade, we have explored the application of chalcogen-based catalysts in diverse halogenation processes, enabling the efficient synthesis of valuable halogenated building blocks, including bisphenols and spirolactones, in high yields and with excellent enantioselectivities. In this lecture, our recent progress in the development of organocatalytic and highly diastereoselective and enantioselective halogenation reactions will be presented.
