The present invention relates to macrocyclic compounds of formula (I) that are useful as inhibitors of the hepatitis C virus (HCV) NS3 protease, their synthesis, and their use for treating or preventing HCV infections.
Visible-Light-Mediated Synthesis of Amidyl Radicals: Transition-Metal-Free Hydroamination and <i>N</i>-Arylation Reactions
作者:Jacob Davies、Thomas D. Svejstrup、Daniel Fernandez Reina、Nadeem S. Sheikh、Daniele Leonori
DOI:10.1021/jacs.6b04920
日期:2016.7.6
The development of photoredox reactions of aryloxy-amides for the generation of amidylradicals and their use in hydroamination-cyclization and N-arylation reactions is reported. Owing to the ease of single-electron-transfer reduction of the aryloxy-amides, the organic dye eosin Y was used as the photoredox catalyst, which results in fully transition-metal-free processes. These transformations exhibit
报道了芳氧基-酰胺光氧化还原反应产生酰胺基自由基的发展及其在加氢胺化-环化和 N-芳基化反应中的应用。由于芳氧基酰胺易于单电子转移还原,有机染料伊红 Y 被用作光氧化还原催化剂,这导致完全无过渡金属的过程。这些转变表现出广泛的范围,可以容忍几个重要的功能,并已用于复杂和高价值含氮分子的后期修饰。
PHENYL DERIVATIVES AND THEIR USE AS A MEDICAMENT
申请人:Poitout Lydie
公开号:US20100056507A1
公开(公告)日:2010-03-04
The present invention relates to new phenylic derivatives exhibiting a good affinity for certain sub-types of cannabinoid receptors, in particular the CB2 receptors. These derivatives are of particular interest in a method for treating pathological conditions and diseases in which one or more cannabinoid receptors are involved. The invention also relates to pharmaceutical compositions containing said new phenylic derivatives and to methods for the preparation and use thereof.
a C=C double bond is present in the molecule, an intramolecular cyclization process takes place in an exo mode with additional generation of a hydroxy group at the terminal position of the original olefin moiety to render a series of pyrrolidine and piperidine derivatives. In this paper, proofs are offered to conclude that, according to our assumption, an ionic mechanism rather than a radical one must
[EN] MICROBIOCIDAL QUINOLINE (THIO)CARBOXAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS MICROBIOCIDES DE QUINOLÉINE (THIO)CARBOXAMIDE
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2018172133A1
公开(公告)日:2018-09-27
Compounds of formula (I), wherein the subsitiuents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, in particular fungi.