Silver-Catalyzed Decarboxylative Trifluoromethylation of Aliphatic Carboxylic Acids
作者:Xinqiang Tan、Zhonglin Liu、Haigen Shen、Pei Zhang、Zhenzhen Zhang、Chaozhong Li
DOI:10.1021/jacs.7b07944
日期:2017.9.13
The silver-catalyzed decarboxylativetrifluoromethylation of aliphatic carboxylicacids is described. With AgNO3 as the catalyst and K2S2O8 as the oxidant, the reactions of aliphatic carboxylicacids with (bpy)Cu(CF3)3 (bpy = 2,2'-bipyridine) and ZnMe2 in aqueous acetonitrile at 40 °C afford the corresponding decarboxylativetrifluoromethylation products in good yield. The protocol is applicable to
Organophotochemical S<sub>N</sub>
Ar Reactions of Mildly Electron-Poor Fluoroarenes
作者:Thomas Sheridan、Hatice G. Yayla、Yajing Lian、Julien Genovino、Nat Monck、Jonathan W. Burton
DOI:10.1002/ejoc.202000337
日期:2020.5.14
C–F functionalization of arenes with a range of alcohol and pyrazole nucleophiles has been achieved without the need for metal catalysts or highly electron‐poor substrates. Treatment of fluoroarenes with alcohols or pyrazoles and DDQ under irradiation by blue LED light provides the corresponding substituted products.
The present invention provides compounds useful as inhibitors of ATP citrate lyase (ACLY), compositions thereof, and methods of using the same.
[EN] ACLY INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS D'ACLY ET LEURS UTILISATIONS
申请人:NIMBUS ARTEMIS INC
公开号:WO2020097408A1
公开(公告)日:2020-05-14
The present invention provides compounds useful as inhibitors of ATP citrate lyase (ACLY), compositions thereof, and methods of using the same.
本发明提供了作为ATP柠檬酸裂合酶(ACLY)抑制剂的化合物、其组合物以及使用方法。
Cation Radical Accelerated Nucleophilic Aromatic Substitution via Organic Photoredox Catalysis
作者:Nicholas E. S. Tay、David A. Nicewicz
DOI:10.1021/jacs.7b10076
日期:2017.11.15
Nucleophilicaromaticsubstitution (SNAr) is a direct method for arene functionalization; however, it can be hampered by low reactivity of arene substrates and their availability. Herein we describe a cation radical-accelerated nucleophilicaromaticsubstitution using methoxy- and benzyloxy-groups as nucleofuges. In particular, lignin-derived aromatics containing guaiacol and veratrole motifs were