Selective Oxidative Coupling Reaction of Isocyanides Using Peroxide as Switchable Alkylating and Alkoxylating Reagent
作者:Xinglu Zhang、Zhiqiang Liu、Yu Gao、Feng Li、Yaming Tian、Chunju Li、Xueshun Jia、Jian Li
DOI:10.1002/adsc.201700953
日期:2018.1.17
A switchable oxidativecoupling reaction of isocyanide and peroxide has been disclosed. In the presence of iron catalyst, the coupling reaction affords N‐arylacetamides in good yields. By simply replacing the iron with copper catalyst, another different coupling reaction takes place in which peroxide can serve as alkoxylating source. This protocol represents a new fundamental coupling of two basic
The present invention relates to novel compounds of formula (I) as GPR119 agonist, composition compositions containing such compounds and method of preparation thereof.
本发明涉及式(I)的新化合物作为GPR119激动剂,包含此类化合物的组合物及其制备方法。
Radical perfluoroalkylation – easy access to 2-perfluoroalkylindol-3-imines via electron catalysis
作者:Dirk Leifert、Denis G. Artiukhin、Johannes Neugebauer、Anzhela Galstyan、Cristian Alejandro Strassert、Armido Studer
DOI:10.1039/c6cc02284g
日期:——
Arylisonitriles (2 equivalents) react with alkyl and perfluoroalkyl radicals to 2-alkylated indole-3-imines via two sequential additions to the isonitrile moiety followed by homolyticaromaticsubstitution. The three component reaction comprises...
Compounds and compositions comprising compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are methods of using the compounds that modulate PKM2 in the treatment of cancer.
Disclosed is a novel anti-enterovirus 71 (EV71) 1,2,5-thiadiazolidine-1,1-dioxide derivative or a pharmaceutically acceptable salt thereof; and specifically, a compound represented by formula (II) or a pharmaceutically acceptable salt thereof.