[EN] SUBSTITUTED 1H-INDAZOL-1-OL ANALOGS AS INHIBITORS OF BETA CATENIN/TCF PROTEIN-PROTEIN INTERACTIONS<br/>[FR] ANALOGUES SUBSTITUÉS DE 1H-INDAZOL-1-OL EN TANT QU'INHIBITEURS D'INTERACTIONS PROTÉINE-PROTÉINE BÊTA-CATÉNINE/TCF
申请人:UNIV UTAH RES FOUND
公开号:WO2013120045A1
公开(公告)日:2013-08-15
In one aspect, the invention relates to substituted lH-benzo[d][l,2,3]triazol-l-ol analgoues, derivatives thereof, and related compound; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating disorders, e.g. various tumors and cancers, associated with β-catenin/Tcf protein- protein interaction dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Synthesis of <i>N</i>-(2-Hydroxyaryl)benzotriazoles via Metal-Free <i>O</i>-Arylation and N–O Bond Cleavage
作者:Zhi-Xin Wang、Wei-Min Shi、Hong-Yan Bi、Xiao-Hua Li、Gui-Fa Su、Dong-Liang Mo
DOI:10.1021/acs.joc.6b01390
日期:2016.9.2
metal-free method for synthesis of N-(2-hydroxyaryl)benzotriazoles via O-arylation of N-hydroxybenzotriazoles with readily available diaryliodonium salts and sequential N–O bond cleavage undermildconditions has been developed. The [3,3]-rearrangement of N–O bond cleavage could take place on the N instead of C atom. The reaction was compatible with diverse functional groups and a new type of P,N-ligand
Synthesis of 1-Vinyl/Arylbenzotriazole 3-Oxides through a Copper-Mediated C-N Bond Coupling Reaction
作者:Wei-Min Shi、Feng-Ping Liu、Zhi-Xin Wang、Hong-Yan Bi、Cui Liang、Li-Ping Xu、Gui-Fa Su、Dong-Liang Mo
DOI:10.1002/adsc.201700462
日期:2017.8.17
azole 3‐oxides via the copper‐promoted coupling of N‐hydroxybenzotriazoles with alkenyl‐ or arylboronic acids is reported. This strategy features mild reaction conditions, good functional group tolerance, broad substrate scope and rapid introduction of benzotriazole N‐oxide moieties into molecules. Density functional theory calculations revealed that the formation of the favored N‐coupling product
Aminooxygenation of Ynamides with <i>N-</i>Hydroxybenzotriazoles: Synthesis of α-Benzotriazolyl Carbonyl Compounds
作者:Jangbin Im、Sang Ik Shin、Cheon-Gyu Cho、Seunghoon Shin
DOI:10.1021/acs.joc.0c00174
日期:2020.6.5
any catalyst but could be efficientlycatalyzed by Zn(OTf)2. Crossover experiments confirmed that the rearrangement is an intramolecular process, most likely via a concerted mechanism. However, heating the mixture above 110 °C resulted in isomerization of N2 into N1 product, via heterolytic C–N bond dissociation. This tandem addition–rearrangement sequence provides an efficient and atom-economical synthetic
SUBSTITUTED 1H-INDAZOL-1-OL ANALOGS AS INHIBITORS OF BETA CATENIN/TCF PROTEIN-PROTEIN INTERACTIONS
申请人:UNIVERSITY OF UTAH RESEARCH FOUNDATION
公开号:US20150025114A1
公开(公告)日:2015-01-22
In one aspect, the invention relates to substituted 1H-benzo[d][1,2,3]triazol-1-ol analgoues, derivatives thereof, and related compound; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating disorders, e.g. various tumors and cancers, associated with β-catenin/Tcf protein-protein interaction dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.