Electrochemically Enabled, Nickel-Catalyzed Dehydroxylative Cross-Coupling of Alcohols with Aryl Halides
作者:Zijian Li、Wenxuan Sun、Xianxu Wang、Luyang Li、Yong Zhang、Chao Li
DOI:10.1021/jacs.0c13093
日期:2021.3.10
chemical science, this functional group represents a highly attractive starting material for forging new C–C bonds. Here, we demonstrate that the combination of anodic preparation of the alkoxy triphenylphosphonium ion and nickel-catalyzed cathodic reductive cross-coupling provides an efficient method to construct C(sp2)–C(sp3) bonds, in which free alcohols and aryl bromides—both readily available chemicals—can
[EN] SHIP1 MODULATORS AND RELATED METHODS<br/>[FR] MODULATEURS DE SHIP1 ET PROCÉDÉS ASSOCIÉS
申请人:UNIV BRITISH COLUMBIA
公开号:WO2012024682A1
公开(公告)日:2012-02-23
Compounds of structure (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2 and A are as defined herein are disclosed. Such compounds have enhanced water solubility and have activity as SHIP1 modulators, and thus may be used to treat any of a variety of diseases, disorders or conditions that would benefit from SHIP1 modulation. Enantioselective methods for preparation of compounds of structure (I), compositions comprising a compound of structure (I) in combination with a pharmaceutically acceptable carrier or diluents and methods of SHIP1 modulation by administration of such compounds to an animal in need thereof are also disclosed.