[EN] SUBSTITUTED HETEROARYL- AND PHENYLSULFAMOYL COMPOUNDS<br/>[FR] COMPOSES HETEROARYLE ET PHENYLSULFAMOYLE SUBSTITUES
申请人:PFIZER PROD INC
公开号:WO2005092845A1
公开(公告)日:2005-10-06
The present invention is directed at substituted heteroaryl- and phenylsulfamoyl compounds, pharmaceutical compositions containing such compounds and the use of such compounds as peroxisome proliferator activator receptor (PPAR) agonists. PPAR alpha activators, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases, in mammals, including humans. The compounds are also useful for the treatment of negative energy balance (NEB) and associated diseases in ruminants.
N-hydroxypyridine-2(1H)-thione derivatives of carboxylic acids as activated esters. Part I. The synthesis of carboxamides
作者:Derek H.R. Barton、J. Albert Ferreira
DOI:10.1016/0040-4020(96)00487-5
日期:1996.7
The reaction between an acyl derivative of N-hydroxypyridine-2(1H)-thione (a Barton PTOC ester) and either an amine (primary or secondary), or the corresponding sulfenamide, led to the formation of a carboxamide in a clean transformation requiring minimal work-up and purification. The reaction with a sulfenamide is particularly useful since the only by-product, an unsymmetrical disulfide, is of both
ESR Studies of Nitrogen-centered Free Radicals,<i>N</i>-Aryl-<i>N</i>-phenylthioaminyls
作者:Yozo Miura、Masayoshi Kinoshita
DOI:10.1246/bcsj.50.1142
日期:1977.5
generated by the photolysis of benzenesulfenanilides (1) in benzene in the presence of di-t-butyl peroxide or by the oxidation of 1 in benzene with lead dioxide. The ESR spectra of the radicals were completely analyzed by labeling some radicals with deuterium and with the aid of a computer simulation technique. The unpaired electron is distributed mainly on the nitrogen atom and the N-phenyl ring. The values
各种取代的 N-苯基-N-苯硫胺基 (2), Ar-\dotN-S-Ar', 是在二叔丁基过氧化物存在下通过苯亚磺酰苯胺 (1) 在苯中的光解产生的。用二氧化铅在苯中氧化 1。通过用氘标记一些自由基并借助计算机模拟技术,对自由基的ESR光谱进行了完整的分析。未成对电子主要分布在氮原子和N-苯环上。将 aN 的值与哈米特方程中的 σ 或 σ− 作图,发现根据沃尔特标准,2 属于 S 类。
Boron trifluoride promoted reaction of benzenesulphenanilides with alkenes
The boron trifluoride-promoted reaction of a series of 3'- and 4'-substitutedbenzenesulphenanilides (1) with various alkenes has been investigated as a potential synthetic route to arylaminosulphides. The benzenesulphenanilides (1) investigated generally afford arylamino-sulphenylation adducts in fair to good yields except for the methoxy-substituted anilides (le and f), which largely lead to decomposition
Imination of Sulfur-Containing Compounds: XXXVI. A New Method of Synthesis and Oxidative Arylsulfonylimination of Sulfenamides
作者:I. V. Koval’
DOI:10.1007/s11178-005-0174-2
日期:2005.3
Sulfenylation of ammonia, amines, and arenesulfonamide sodium salts with N-(arylsulfenyl)-N,N′ -bis(arylsulfonyl)sulfinimidamides afforded unsubstituted and N-substituted arenesulfenamides. Oxidation of the latter with N-chloro sulfonamide sodium salts gave the corresponding sulfinimidamides.