CHEMOKINE RECEPTOR ANTAGONISTS AND METHODS OF USE THEREOF
申请人:Millennium Pharmaceuticals, Inc.
公开号:US20160031908A1
公开(公告)日:2016-02-04
Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by:
or physiologically acceptable salt thereof.
Convenient metal-free direct oxidative amidation of aldehyde using dibromoisocyanuric acid under mild conditions
作者:Soosung Kang、Minh Thanh La、Hee-Kwon Kim
DOI:10.1016/j.tetlet.2018.08.026
日期:2018.9
synthesized by an oxidative amidation in the presence of dibromoisocyanuric acid (DBI). Treatment of aromatic and aliphatic aldehydes with dibromoisocyanuric acid generated acyl bromide intermediates, which were employed to react with a variety of secondary and primary amines to give amides. Through this reaction method, various amides were synthesized directly from aldehydes undermildconditions in high yields
Rhodium(III)‐Catalyzed Redox‐Neutral Coupling of α‐Trifluoromethylacrylic Acid with Benzamides through Directed C−H Bond Cleavage
作者:Risa Yoshimoto、Yoshinosuke Usuki、Tetsuya Satoh
DOI:10.1002/asia.201901776
日期:2020.3.16
A rhodium(III)-catalyzedredox-neutralcoupling of α-trifluoromethylacrylic acid with bezamides proceeds smoothly accompanied by amide-directed C-H bond cleavage to produce β-[2-(aminocarbonyl)phenyl]-α-trifluoromethylpropanoic acid derivatives. One of the products can be transformed to a trifluoromethyl substituted heterocyclic compound. In addition, the redox-neutralcoupling of α-trifluoromethylacrylic
[EN] ANTIBIOTIC COMPOUNDS, PHARMACEUTICAL FORMULATIONS THEREOF AND METHODS AND USES THEREFOR<br/>[FR] COMPOSÉS ANTIBIOTIQUES, LEURS FORMULATIONS PHARMACEUTIQUES, AINSI QUE PROCÉDÉS ASSOCIÉS ET UTILISATIONS ASSOCIÉES
申请人:UNIV FRASER SIMON
公开号:WO2017075694A1
公开(公告)日:2017-05-11
The present invention relates to compounds of formula (I) wherein G1 to G8 are as defined herein. The compounds are PK inhibitors and as such represent a new approach to treating pathogenic infections, including multidrug resistant pathogens. Disclosed herein are the compounds of formula (I), pharmaceutical compositions comprising the compounds of formula (I) and their use in the treatment of antimicrobial infection. (Formula (1))
Visible-Light-Driven Oxidation of N-Alkylamides to Imides Using Oxone/H2O and Catalytic KBr
作者:Wenjun Lu、Chong Mei、Yixin Hu
DOI:10.1055/s-0036-1591575
日期:2018.8
Applications in Synthesis Abstract Imides are prepared conveniently by visible-light-driven oxidations of various N-alkylamides under mild conditions. The majority of the reactions proceed efficiently by using Oxone as the oxidant in the presence of a catalytic amount of KBr in H2O/CH2Cl2 under irradiation by an 8 W white LED at room temperature. Experimental studies suggest that an imine, obtained from the substrate
作为特别主题“现代自由基方法及其在合成中的战略应用”的一部分发布 抽象的 通过在温和条件下可见光驱动的各种N-烷基酰胺的氧化反应可方便地制备酰亚胺。在室温下,在8 W白光LED辐射下,在H 2 O / CH 2 Cl 2中催化量的KBr存在下,使用Oxone作为氧化剂可有效地进行大多数反应。实验研究表明,通过自由基过程从底物酰胺获得的亚胺是关键中间体。 通过在温和条件下可见光驱动的各种N-烷基酰胺的氧化反应可方便地制备酰亚胺。在室温下,在8 W白光LED辐射下,在H 2 O / CH 2 Cl 2中催化量的KBr存在下,使用Oxone作为氧化剂可有效地进行大多数反应。实验研究表明,通过自由基过程从底物酰胺获得的亚胺是关键中间体。