[EN] IRIDIUM COMPLEXES FOR CELLULAR IMAGING<br/>[FR] COMPLEXES D'IRIDIUM POUR IMAGERIE CELLULAIRE
申请人:UNIV SOUTH AUSTRALIA
公开号:WO2018014078A1
公开(公告)日:2018-01-25
The present disclosure relates to methods and products for imaging or labelling cells. Certain embodiments of the present disclosure provide a method of intracellular imaging of a cell. The method comprises exposing the cell to a complex comprising a phenylpyridine iridium (III) (and/or a functional derivative thereof) and a tetrazolato compound and imaging the complex in the cell.
Microwave Synthesis of 5-Substituted 1<i>H</i>-Tetrazoles Catalyzed by Bismuth Chloride in Water
作者:Adiel Coca、Liana Feinn、Joshua Dudley
DOI:10.1080/00397911.2014.989451
日期:2015.4.18
Abstract Bismuth chloride was used to catalyze the [2 + 3] cycloaddition between sodium azide with aryl nitriles, aliphatic nitriles, and vinyl nitriles. A number of 5-substituted1H-tetrazoles were synthesized in water or isopropanol/water mixtures using microwave heating. Good yields were obtained for these reactions when heated for 1 h at 120–160 °C in a 3:1 isopropanol/water mixture. A few of the
Histonedeacetylase 6 (HDAC6) is a peculiar HDAC isoform whose expression and functional alterations have been correlated with a variety of pathologies such as autoimmune disorders, neurodegenerative diseases, and cancer. It is primarily a cytoplasmic protein, and its deacetylase activity is focused mainly on nonhistone substrates such as tubulin, heat shock protein (HSP)90, Foxp3, and cortactin, to
[EN] 5-SUBSTITUTED 1 H-TETRAZOLE COMPOUNDS, METHODS OF SYNTHESIZING AND THERAPEUTIC USE<br/>[FR] COMPOSÉS DE 1H-TÉTRAZOLE SUBSTITUÉ EN POSITION 5, PROCÉDÉS DE SYNTHÈSE ET UTILISATION THÉRAPEUTIQUE
申请人:SOUTH CONNECTICUT STATE UNIV
公开号:WO2016187521A1
公开(公告)日:2016-11-24
A pharmaceutical formulation includes an antibiotic 5-substituted 1H-tetrazole compound in an amount sufficient to treat a bacterial infection, the antibiotic 5-substituted 1H-tetrazole compound being selected from the group consisting of: an aryl tetrazole compound, a heteroaryl tetrazole compound, a vinyl tetrazole compound, and a benzylic tetrazole compound. A method of synthesizing an antibiotic 5-substituted 1H-tetrazole compound includes forming a mixture of an azide, an organonitrile, a catalyst, and a solvent and heating the mixture at a temperature of about 100-160°C for about 30 minutes to 4 hours to synthesize the antibiotic 5-substituted 1H-tetrazole compound.
Rearrangement of 2-Quinolyl- and 1-Isoquinolylcarbenes to Naphthylnitrenes
作者:Nguyen Mong Lân、Riko Burgard、Curt Wentrup
DOI:10.1021/jo035670c
日期:2004.3.1
All the azide, triazole, and tetrazole precursors yield 3-cyanoindene 26 as the principal ring contraction product under conditions of low FVT temperature (340−400 °C) and high pressure (1 Torr N2 as carrier gas for the purpose of collisionaldeactivation). This ring contraction reaction is strongly subject to chemical activation, which caused extensive isomerization of 3-cyanoindene to 2-cyanoindene