[EN] IMINIUM SALT ORGANOCATALYSTS, METHODS OF MAKING, AND METHODS OF USING<br/>[FR] ORGANOCATALYSEURS À BASE DE SEL D'IMINIUM, PROCÉDÉS DE FABRICATION ET PROCÉDÉS D'UTILISATION
申请人:UNIV VIRGINIA
公开号:WO2017223287A1
公开(公告)日:2017-12-28
Aspects of the present disclosure include compositions comprising iminium catalyst, methods of making, methods of using, and the like.
本公开涉及包含亚胺催化剂的组合物、制备方法、使用方法等方面。
Iminium salt organocatalysts, method of making, and methods of using
申请人:University of Virginia Patent Foundation
公开号:US11161102B2
公开(公告)日:2021-11-02
Aspects of the present disclosure include compositions comprising iminium catalyst, methods of making, methods of using, and the like.
本公开的各个方面包括包含亚氨基催化剂的组合物、制造方法、使用方法等。
IMINIUM SALT ORGANOCATALYSTS, METHOD OF MAKING, AND METHODS OF USING
申请人:University of Virginia Patent Foundation
公开号:US20190344253A1
公开(公告)日:2019-11-14
Aspects of the present disclosure include compositions comprising iminium catalyst, methods of making, methods of using, and the like.
An Iminium Salt Organocatalyst for Selective Aliphatic C–H Hydroxylation
作者:Daoyong Wang、William G. Shuler、Conor J. Pierce、Michael K. Hilinski
DOI:10.1021/acs.orglett.6b01832
日期:2016.8.5
salt are presented. The method allows the selective organocatalytic hydroxylation of unactivated 3° C–H bonds at room temperature usinghydrogenperoxide as the terminal oxidant. Hydroxylation of an unactivated 2° C–H bond is also demonstrated. Furthermore, improved functional group compatibility over other catalytic methods is reported in the form of selectivity for aliphatic C–H hydroxylation over alcohol
Metal-Free Homogeneous O<sub>2</sub> Reduction by an Iminium-Based Electrocatalyst
作者:Emma N. Cook、Anna E. Davis、Michael K. Hilinski、Charles W. Machan
DOI:10.1021/jacs.3c14549
日期:2024.3.27
The oxygen reduction reaction (ORR) is important for alternative energy and industrial oxidation processes. Herein, an iminium-based organoelectrocatalyst (im+) for the ORR with trifluoroaceticacid as a proton source in acetonitrile solution under both electrochemical and spectrochemical conditions using decamethylferrocene as a chemical reductant is reported. Under spectrochemical conditions, H2O2
氧还原反应 (ORR) 对于替代能源和工业氧化过程非常重要。在此,报道了一种亚胺基有机电催化剂( im + ),用于在乙腈溶液中以三氟乙酸作为质子源,在电化学和光谱化学条件下使用十甲基二茂铁作为化学还原剂进行ORR。在光谱化学条件下,H 2 O 2是主要反应产物,而在电化学条件下则产生H 2 O。这种选择性差异归因于还原催化剂在电化学条件下拦截游离超氧化物中间体,从而进入替代的内球路径。