Reductive Etherification via Anion-Binding Catalysis
作者:Chenfei Zhao、Christopher A. Sojdak、Wazo Myint、Daniel Seidel
DOI:10.1021/jacs.7b05832
日期:2017.8.2
Reductive condensations of alcohols with aldehydes/ketones to generate ethers are catalyzed by a readily accessible thiourea organocatalyst that operates in combination with HCl. 1,1,3,3-tetramethyldisiloxane serves as a convenient reducing reagent. This strategy is applicable to challenging substrate combinations and exhibits functional group tolerance. Competing reductive homocoupling of the carbonyl
Nicotinic acetylcholine receptor ligands and the uses thereof
申请人:Chandrasekhar Jayaraman
公开号:US08445684B2
公开(公告)日:2013-05-21
The invention relates to pyridinyl nicotinic acetylcholine receptor ligands, compositions comprising an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand and methods to treat or prevent a condition, such as depression and nicotine dependence, comprising administering to an animal in need thereof an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand.
NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS AND THE USES THEREOF
申请人:Chandrasekhar Jayaraman
公开号:US20130184313A1
公开(公告)日:2013-07-18
The invention relates to pyridinyl nicotinic acetylcholine receptor ligands, compositions comprising an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand and methods to treat or prevent a condition, such as depression and nicotine dependence, comprising administering to an animal in need thereof an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand.