AMS ID 28463901;NRB00550;3-[(carboxyphenyl)sulfanyl]benzenecarboxylic acid;bis(3-carboxyphenyl)sulfide;3-(3-Carboxy-phenylmercapto)-benzoesaeure;3.3'-Thiodibenzoesaeure;3-(3-Carboxyphenyl)sulfanylbenzoic acid
Phenyltrimethylammonium Tribromide for Selective Oxidation of Sulfides to Sulfoxides. A Convenient Synthesis of Sulfinyl-18O-Labelled Sulfoxide Carboxylic Acids
[EN] FC RECEPTOR MODULATING COMPOUNDS AND COMPOSITIONS<br/>[FR] COMPOSES ET COMPOSITIONS MODULANT LE RECEPTEUR FC
申请人:ARTHRON LTD
公开号:WO2004058747A1
公开(公告)日:2004-07-15
The present invention provides compounds capable of binding to an Fc receptor and modulating Fc receptor activity comprising a core lipophilic group in the form of an Aryl ring substituted with a group rich in p-electrons. The invention further provides for a method of treating an autoimmune disease involving Fc receptor activity using such compounds. A method for obtaining a compound which modulates Fc receptor activity is also provided, the method comprising: (a) providing or designing compounds having structural characteristics to fit in the groove of the FcϜRIIa structure; and (b) screening the compounds for modulating activity on the Fc receptor.
3-Mercaptopropionic Acid: A New Tool in the Synthesis of Symmetrical Diaryl Sulfides from Unactivated Aryl Iodides as Substitute for Anhydrous Sodium Sulfide
作者:József Rábai
DOI:10.1055/s-1989-27305
日期:——
A series of symmetrical diaryl sulfides has been prepared by the coppercatalyzed reaction of 3-mercaptopropionic acid with unactivated aryl iodides. The yields are comparable with those obtained using anhydrous sodium sulfide under optimized reaction conditions.
The present invention provides compounds capable of binding to an Fc receptor and modulating Fc receptor activity comprising a core lipophilic group in the form of an Aryl zing substituted with a group rich in p-electrons. The invention further provides for a method of treating an autoimmune disease involving Fc receptor activity using such compounds. A method for obtaining a compound which modulates Fc receptor activity is also provided, the method comprising: (a) providing or designing compounds having structural characteristics to fit in the groove of the FcγRIIa structure; and (b) screening the compounds for modulating activity on the Fc receptor.
The present invention provides compounds capable of binding to an Fc receptor and modulating Fc receptor activity comprising a core lipophilic group in the form of an Aryl zing substituted with a group rich in p-electrons. The invention further provides for a method of treating an autoimmune disease involving Fc receptor activity using such compounds. A method for obtaining a compound which modulates Fc receptor activity is also provided, the method comprising: (a) providing or designing compounds having structural characteristics to fit in the groove of the FcγRIIa structure; and (b) screening the compounds for modulating activity on the Fc receptor.
Polymers prepared from 4,4'-bis-(2-(amino (halo) phenoxyphenyl) hexafluoroisopropyl) diphenyl ether
申请人:HOECHST CELANESE CORPORATION
公开号:EP0317944A2
公开(公告)日:1989-05-31
The application relates to fluorine-containing polyimides, polyamide-acids/esters, polyamides, addition polyimides and imide oligomers which exhibit low melting points, better solubilities, low dielectric constants, superior thermal and thermal oxidative stability, and improved processing characteristics.
The products of this application are characterized by the fact that they are derived from 4,4'-bis[2-(amino(halo)phenoxyphenyl)hexafluoroisopropyl]diphenyl ether.