【直播】8月14日 | 有机化学线上研讨会：致敬Erick Carreira教授

直播简介

Thieme Cheminar #41

Thieme Cheminar Dedicated to

Professor Erick Carreira

本次线上特别研讨会将通过领域内多位顶尖学者的精彩演讲，致敬Erick Carreira教授的卓越科研生涯与学术传承：

• Prof. Tobias Ritter（德国马克斯·普朗克煤炭研究所）

• Prof. Song Lin （美国康奈尔大学）

• Prof. Sarah Reisman（美国加州理工学院）

本次研讨会由Synthesis主编Mark Lautens教授主持。

不要错过这次不可多得且令人振奋的机会：在突破性化学成果的探索之旅中，共同致敬该领域领军人物！

诚邀您预约注册本期线上研讨会！

时间及注册方式

Thieme Cheminar

2025年08月14日 周四

21:00 - 23:00北京时间

识别二维码免费预约观看

演讲嘉宾和主题

Thieme Cheminar

主持人

Prof. Mark Lautens

多伦多大学

# 1

Late-Stage Functionalizations

Prof. Tobias Ritter

马克斯·普朗克煤炭研究所

Late-stage functionalization reactions reliably functionalize already complex molecules to quickly access value-added molecular diversity. Late-stage functionalization is desirable in many areas of discovery such as in drug- or agrochemical development and protein modification, as well as a requirement in other areas such as the synthesis of positron-emission tomography (PET) tracers. I will describe the development of chemoselective reactions in late-stage functionalization, as well as their applications to modification of small and large molecules. In particular, I will describe the development of a broadly useful C-H thianthrenation reaction, as well as the conceptual differences and advances of thianthrenium chemistry when compared to conventional reaction chemistry, with development towards applications in catalysis, drug discovery, and medicine.

# 2

Enantioselective Electrosynthesis

Prof. Song Lin

康奈尔大学

This talk details the development of new strategies for the enantioselective synthesis of useful complex molecules via electrochemistry. We will first discuss Lin lab's foray into the area of asymmetric electrocatalysis using redox-active transition metal complexes as electrocatalysts. We will then discuss a new strategy employing chiral electrolytes to impart enantioselectivity in organic reactions involving highly reactive radical cations.

# 3

Necessity is the Mother of Invention: Natural Products and the Chemistry They Inspire

Prof. Sarah Reisman

加州理工学院

The chemical synthesis of natural products provides an exciting platform from which to conduct fundamental research in chemistry and biology. Our group is currently pursuing the synthesis of several structurally complex natural products, with a particular focus on the development of new convergent fragment coupling and annulation strategies. The densely packed arrays of heteroatoms and stereogenic centers that constitute these polycyclic targets challenge the limits of current technology and inspire the development of new synthetic strategies and tactics. In concert with our total synthesis efforts, we have an active program on the development of new reductive coupling reactions, including Ni-catalyzed asymmetric reactions of C(sp3) electrophiles and Sm-catalyzed reductive coupling reactions. This seminar will describe our recent total synthesis studies on the grayanane natural products.

观看方式

点击直播预约， 直播开始前您将收到来自 化学加 的直播提醒 。

预约准时收看直播

直播链接：http://live.bilibili.com/23843035

致力于传播美丽化学，为化学化工、生物医药、能源新材料等领域科学家、企业家提供一个线上线下办会、工作交流、直播展示的舞台。直播渠道包括化学加视频号、化学加抖音号、化学加B站号等，已经直播400多场。得力于化学加平台十年来过百万专业人气用户的沉淀，化学加平台每场直播的平均近万人次观看，众多院士、国家杰青、长江学者科学家，及上市公司董事长、总经理、首席科学家都曾在化学加平台直播分享过报告。关注化学，关注加！化学加，加您更精彩！直播合作、申请加入交流群请联系：18676881059（微信同号）。