The present invention relates to aniline derivatives of the general formula (I) or salts thereof and their use, related to their KCNQ potassium ion channel opening activity.
本发明涉及一般式(I)的苯胺衍生物或其盐及其用途,与其KCNQ钾离子通道开放活性有关。
Palladium-catalyzed coupling reaction of amino acids (esters) with aryl bromides and chlorides
showed high efficiency for the couplingreactions of aminoacids and inactive aryl halides to give N-aryl aminoacids. Under the catalytic conditions, not only α-amino acids, but also β-, γ-, and δ-amino acids have been coupled with aryl chlorides in moderate to high yields; in the case of optically pure β-amino acids as substrates, the optical purities of the coupling products retained.
Room temperature N-arylation of amino acids and peptides using copper(<scp>i</scp>) and β-diketone
作者:Krishna K. Sharma、Swagat Sharma、Anurag Kudwal、Rahul Jain
DOI:10.1039/c5ob00288e
日期:——
A mild and efficient method for the N-arylation of zwitterionic amino acids, amino acid esters and peptides is described. The procedure provides the first roomtemperature synthesis of N-arylated amino acids and peptides using CuI as a catalyst, diketone as a ligand, and aryliodides as coupling partners. The method is equally applicable for using relatively inexpensive aryl bromides as coupling partners
MODULATORS OF SESTRIN-GATOR2 INTERACTION AND USES THEREOF
申请人:Navitor Pharmaceuticals, Inc.
公开号:US20170114080A1
公开(公告)日:2017-04-27
The present invention provides compounds, compositions thereof, and methods of using the same.
本发明提供了化合物、其组合物以及使用相同的方法。
2-Pyridinyl β-ketones as new ligands for room-temperature CuI-catalysed C–N coupling reactions
作者:Deping Wang、Ke Ding
DOI:10.1039/b821212k
日期:——
2-Pyridinyl β-ketones were identified as new efficient ligands for CuI-catalysed N-arylation of aliphatic amines at room temperature with great selectivity and substrate scope tolerance.