一些基于(苯并[ d ]噻唑-2-基)-1-苯基甲胺衍生物的新型抑制剂被设计用于减少阿尔茨海默病的聚集过程。这些结构似乎模仿了二苯乙烯样支架,而苯并噻唑部分“锁定”了硫黄素 T 结合位点。其他抑制剂是基于2-((苯并[ d ]噻唑-2-基亚氨基)甲基)-5-(苄氧基)-1-甲基吡啶-4(H)-酮衍生物设计的。
Rational Design of Axially Chiral Styrene‐Based Organocatalysts and Their Application in Catalytic Asymmetric (2+4) Cyclizations
作者:Si‐Jia Liu、Zhi‐Han Chen、Jia‐Yi Chen、Shao‐Fei Ni、Yu‐Chen Zhang、Feng Shi
DOI:10.1002/anie.202112226
日期:2022.2.7
A new class of axiallychiral styrene-based organocatalysts has been rationally designed. They enable the chemo-, diastereo- and enantioselective (2+4) cyclization of 2-benzothiazolimines. This work represents the first design of styrene-based chiral thiourea tertiary amine catalysts and the first catalyticasymmetric (2+4) cyclization of 2-benzothiazolimines, and it gives an in-depth understanding