Reactivity of Chlorooxachalcogenuranes: Oxidation of Sulfides to Sulfoxides Using Chlorooxaselenuranes
摘要:
The transformation of chloro between chlorooxachalcogenuranes 3 and chalcogenides 4 is described. The oxidative ability of chlorooxachalcogenuranes has been compared. Selenuranes 3a, b have been found to be good reagents for selective oxidation of sulfides to sulfoxides under mild conditions.
Reactivity of Chlorooxachalcogenuranes: Oxidation of Sulfides to Sulfoxides Using Chlorooxaselenuranes
摘要:
The transformation of chloro between chlorooxachalcogenuranes 3 and chalcogenides 4 is described. The oxidative ability of chlorooxachalcogenuranes has been compared. Selenuranes 3a, b have been found to be good reagents for selective oxidation of sulfides to sulfoxides under mild conditions.
[EN] ORGANOTELLURIUM COMPOUNDS, COMPOSITIONS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS D'ORGANOTELLURE, LEURS COMPOSITIONS ET MÉTHODES D'UTILISATION
申请人:UNIV TORONTO
公开号:WO2016026046A1
公开(公告)日:2016-02-25
A compound of formula (I) as described herein and methods and uses thereof as probes in the mass tagging of biosensors or biologically active materials for use in mass cytometry analysis of tissue samples such as in the detection, labelling and quantification of oxygen-deprived cells by using, for example, tellurophene-tagged 2-nitroimidazole.
Organotellurium scaffolds for mass cytometry reagent development
作者:Hanuel Park、Landon J. Edgar、Matthew A. Lumba、Lisa M. Willis、Mark Nitz
DOI:10.1039/c5ob00593k
日期:——
Masscytometry (MC) is a powerful tool for studying heterogeneous cell populations. In previous work, our laboratory has developed an MC probe for hypoxia bearing a methyl telluride masstag. The methyl telluride was unoptimized, displaying stability and toxicity limitations. Here, we investigate three classes of organotelluriums as MC masstags: methyl tellurides, trifluoromethyl tellurides and 2
Reactivity of Chlorooxachalcogenuranes: Oxidation of Sulfides to Sulfoxides Using Chlorooxaselenuranes
作者:Jian Zhang、Toru Koizumi
DOI:10.1080/00397910008087115
日期:2000.3
The transformation of chloro between chlorooxachalcogenuranes 3 and chalcogenides 4 is described. The oxidative ability of chlorooxachalcogenuranes has been compared. Selenuranes 3a, b have been found to be good reagents for selective oxidation of sulfides to sulfoxides under mild conditions.
Identification of Hypoxic Cells Using an Organotellurium Tag Compatible with Mass Cytometry
作者:Landon J. Edgar、Ravi N. Vellanki、Adrienne Halupa、David Hedley、Bradly G. Wouters、Mark Nitz
DOI:10.1002/anie.201405233
日期:2014.10.20
Masscytometry (MC) offers unparalleled potential for the development of highly parameterized assays for characterization of single cells within heterogeneous populations. Current reagents compatible with MC analysis employ antibody‐metal‐chelating polymer conjugates to report on the presence of biomarkers. Here, we expand the utility of MC by developing the first activity‐based probe designed specifically