Nucleophilic cationization reagents fitted with aminooxy groups are described. Practical syntheses of mono- and bis-aminooxy tetraalkylammonium iodides including N-hydroxyethyl-functionalized analogs are reported. An oximation example using one of the reagents is presented to illustrate their use in synthesis of cationic materials. (C) 2010 Elsevier Ltd. All rights reserved.
The invention provides magnetic nanoparticles comprising a core, wherein the nanoparticles comprise at least one therapeutic agent linked to the core via a hydrazone linkage or via an oxime ether linkage, methods for making said nanoparticles, and methods for using said nanoparticles.
A chemical pre-concentrator is provided having a support structure, an airflow conduit, and a layer of a reactive chemical compound on a surface of the support structure is used for collecting and pre-concentrating at least one chemical analyte from a dilute sample. A method of concentrating a gaseous sample is provide that includes exposing the chemical pre-concentrator with a dilute gaseous sample that contains at least one chemical analyte; and forming a conjugate of the at least one chemical analyte. A method of diagnosing a disease state in a mammalian patient is provided using the chemical pre-concentrator.
US8663581B2
申请人:——
公开号:US8663581B2
公开(公告)日:2014-03-04
[EN] NANOPARTICLES FOR DRUG DELIVERY<br/>[FR] NANOPARTICULES POUR L'ADMINISTRATION DE MÉDICAMENTS
申请人:UNIV LOUISVILLE RES FOUND
公开号:WO2011049972A1
公开(公告)日:2011-04-28
The invention provides magnetic nanoparticles comprising a core, wherein the nanoparticles comprise at least one therapeutic agent linked to the core via a hydrazone linkage or via an oxime ether linkage, methods for making said nanoparticles, and methods for using said nanoparticles.
Nucleophilic cationization reagents
作者:Souvik Biswas、Xuan Huang、Wesley R. Badger、Michael H. Nantz
DOI:10.1016/j.tetlet.2010.01.094
日期:2010.3
Nucleophilic cationization reagents fitted with aminooxy groups are described. Practical syntheses of mono- and bis-aminooxy tetraalkylammonium iodides including N-hydroxyethyl-functionalized analogs are reported. An oximation example using one of the reagents is presented to illustrate their use in synthesis of cationic materials. (C) 2010 Elsevier Ltd. All rights reserved.