Modulators of Central Nervous System Neurotransmitters
申请人:Cashman John
公开号:US20080261967A1
公开(公告)日:2008-10-23
Disclosed are agents having pharmacological activity against cellular receptors and intracellular signaling, particularly receptors and signaling pathways of central nervous system (CNS) neurotransmitters. Also disclosed are related methods and compositions for the treatment or prevention of diseases or disorders using the agents.
MODULATORS OF CENTRAL NERVOUS SYSTEM NEUROTRANSMITTERS
申请人:CASHMAN John
公开号:US20130123253A1
公开(公告)日:2013-05-16
Disclosed are agents having pharmacological activity against cellular receptors and intracellular signaling, particularly receptors and signaling pathways of central nervous system (CNS) neurotransmitters. Also disclosed are related methods and compositions for the treatment or prevention of diseases or disorders using the agents.
Palladium-catalyzed linear-selective hydroesterification of vinyl arenes with alcohols enabled by diphosphine ligands derived from bis[2-(diphenylphosphino)ethyl]amides has been developed. A variety of 3-arylpropanoate esters were obtained in high yields and regioselectivity. The robustness of this methodology was further demonstrated by the efficient gram-scale synthesis of the ethyl 3-phenylpropanoate
Rh(I)-Catalyzed Olefin Hydroarylation with Electron-Deficient Perfluoroarenes
作者:Zhong-Ming Sun、Jing Zhang、Rajith S. Manan、Pinjing Zhao
DOI:10.1021/ja102575d
日期:2010.5.26
Assisted by a partially aqueous media, a catalyst system of [Rh(cod)(OH)](2) and DPPBenzene ligand effectively promotes direct conjugate additions by perfluoroarenes. This formal C-H alkylation process represents a rare example of olefin hydroarylation with electron-deficient arenes. The catalyst system can be modified to selectively form the corresponding olefination products under anhydrous conditions.