3-ARYL PROPIOLONITRILE COMPOUNDS FOR THIOL LABELING
申请人:UNIVERSITE DE STRASBOURG
公开号:US20160145199A1
公开(公告)日:2016-05-26
The present invention relates to a process for labeling compounds comprising thiol moieties with 3-arylpropiolonitrile compounds, to 3-arylpropiolonitrile compounds substituted with tag moieties and to specific 3-arylpropiolonitrile linkers.
A quick, efficient, one-pot, BF3·OEt2-mediated synthesis of substituted N-aryl lactams in good to excellent yields by reaction of various substituted arenes with a variety of ω-azido alkanoic acid chlorides at room temperature is reported.
High-throughput synthesis of azide libraries suitable for direct “click” chemistry and in situ screening
作者:Rajavel Srinivasan、Lay Pheng Tan、Hao Wu、Peng-Yu Yang、Karunakaran A. Kalesh、Shao Q. Yao
DOI:10.1039/b902338k
日期:——
building blocks (key components in clickchemistry). We report herein a highly robust and efficient strategy for high-throughput synthesis of a 325-member azide library. The method is highlighted by its simplicity and product purity. The utility of the library is demonstrated with the subsequent “click” synthesis of the corresponding bidentate inhibitors against PTP1B.
Novel SAR for quinazoline inhibitors of EHMT1 and EHMT2
作者:Ruben Leenders、Remco Zijlmans、Bart van Bree、Marc van de Sande、Federica Trivarelli、Eddy Damen、Anita Wegert、Daniel Müller、Jan Erik Ehlert、Daniel Feger、Carolin Heidemann-Dinger、Michael Kubbutat、Christoph Schächtele、Danny C. Lenstra、Jasmin Mecinović、Gerhard Müller
DOI:10.1016/j.bmcl.2019.06.012
日期:2019.9
structure activity relationship of two series of quinazoline EHMT1/EHMT2 inhibitors (UNC0224 and UNC0638) have been elaborated. New and active alternatives are presented for the ubiquitous substitution patterns found in literature for the linker to the lysine mimicking region and the lysine mimic itself. These findings could allow for advancing EHMT1/EHMT2 inhibitors of that type beyond tool compounds by fine-tuning
An efficient and novel approach for the synthesis of substituted N-aryl lactams
作者:Devdutt Chaturvedi、Amit K. Chaturvedi、Nisha Mishra、Virendra Mishra
DOI:10.1039/c2ob26230d
日期:——
A quick, efficient, one-pot method for the synthesis of substituted N-aryl lactams through the reaction of various kinds of corresponding substituted arenes with a variety of ω-azido alkanoic acid chlorides using a Lewis acid (i.e. EtAlCl2) at room temperature, through the in situ involvement of a Friedel–Crafts reaction followed by intramolecular Schimdt rearrangement was developed, and afforded good