[EN] FLOUROALKYL, FLOUROALKOXY, PHENOXY, HETEROARYLOXY, ALKOXY, AND AMINE 1,4-BENZOQUINONE DERIVATIVES FOR TREATMENT OF OXIDATIVE STRESS DISORDERS<br/>[FR] DÉRIVÉS FLUOROALKYLE, FLUOROALCOXY, PHÉNOXY, HÉTÉROARYLOXY, ALCOXY, ET AMINE 1,4-BENZOQUINONE POUR LE TRAITEMENT DE TROUBLES DU STRESS OXYDATIF
申请人:BIOELECTRON TECH CORP
公开号:WO2017106803A1
公开(公告)日:2017-06-22
Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compounds are tocopherol quinone derivatives. Further disclosed are compounds, compositions, and methods for treatment of, or prophylaxis against, radiation exposure.
Trifluoromethylation of Alkyl Radicals in Aqueous Solution
作者:Haigen Shen、Zhonglin Liu、Pei Zhang、Xinqiang Tan、Zhenzhen Zhang、Chaozhong Li
DOI:10.1021/jacs.7b06044
日期:2017.7.26
The copper-mediated trifluoromethylation of alkyl radicals is described. The combination of Et3SiH and K2S2O8 initiates the radical reactions of alkyl bromides or iodides with BPyCu(CF3)3 (BPy = 2,2'-bipyridine) in aqueous acetone at room temperature to afford the corresponding trifluoromethylation products in good yield. The protocol is applicable to various primary and secondary alkyl halides and
Leaving Group Assisted Strategy for Photoinduced Fluoroalkylations Using <i>N</i>
-Hydroxybenzimidoyl Chloride Esters
作者:Weigang Zhang、Zhenlei Zou、Yuanheng Wang、Yi Wang、Yong Liang、Zhengguang Wu、Youxuan Zheng、Yi Pan
DOI:10.1002/anie.201812192
日期:2019.1.8
(RAEs) as alkylradical precursors have been extensively developed for C−C bond formations. However, the analogous transformations of fluoroalkyl radicalsfrom the corresponding acid or ester precursors remain challenging because of the high oxidation potential of the fluoroalkyl carboxylate anions. The newly developed N‐hydroxybenzimidoylchloride (NHBC) ester provides a general leavinggroup assisted
Azadecalin amides and thioamides as inhibitors of cholesterol
申请人:Merrell Dow Pharmaceuticals Inc.
公开号:US05084461A1
公开(公告)日:1992-01-28
The present invention provides certain novel azadecalin amides and thioamides which are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
A pharmaceutical aerosol formulation comprising a particulate medicament, one or more fluorocarbon or hydrogen-containing fluorocarbon propellants and a compound of the general formula (I) or a salt or solvate thereof, wherein A represents a straight chain C
1-16
alkylene substituted by n groups of formula B; n represents an integer 1 to 3; and B independently represents C
1-4
fluoroalkylC
0-6
alkylene-, C
1-4
fluoroalkylC
0-6
alkylene-O—, or C
1-4
alkylC
0-6
alkylene-O— wherein at least one substituent of formula B contains at least one fluorine atom and each C
1-4
fluoroalkyl- moiety contains one or more fluorine atoms but not more than 3 consecutive perfluorinated carbon atoms. The invention also extends to uses of compounds of formula (I) and certain novel compounds within the definition of formula (I).
1