Platinum-Catalyzed, Terminal-Selective C(sp<sup>3</sup>)–H Oxidation of Aliphatic Amines
作者:Melissa Lee、Melanie S. Sanford
DOI:10.1021/jacs.5b09099
日期:2015.10.14
C(sp(3))-H oxidation of aliphaticamines without the requirement for directing groups. CuCl2 is employed as a stoichiometric oxidant, and the reactions proceed in high yield at Pt loadings as low as 1 mol%. These transformations are conducted in the presence of sulfuric acid, which reacts with the amine substrates in situ to form ammonium salts. We propose that protonation of the amine serves at least
Compounds and methods are provided for the treatment of disease conditions in which modification of cholinergic, especially muscarinic m1, m4, or both m1 and m4, receptor activity has a beneficial effect. In the method, an effective amount of a compound is administered to a patient in need of such treatment.
[EN] SUBSTITUTED PYRAZOLO[1,5-A]PYRIDINES, THEIR PREPARATION AND USE AS MEDICAMENTS<br/>[FR] PYRAZOLO[1,5-A]PYRIDINES SUBSTITUÉES, LEUR PRÉPARATION ET LEUR UTILISATION COMME MÉDICAMENTS
申请人:ESTEVE LABOR DR
公开号:WO2013124341A1
公开(公告)日:2013-08-29
The present invention relates to new substituted pyrazolo[1,5-a]pyridine having a great affinity for sigma receptors, especially sigma-1 receptor, as well as to the process for the preparation thereof, to compositions comprising them, and to their use as medicaments.
Compounds and methods are provided for the treatment of disease conditions in which modification of cholinergic, especially muscarinic m1, m4, or both m1 and m4, receptor activity has a beneficial effect. In the method, an effective amount of a compound is administered to a patient in need of such treatment.
[EN] PRODRUGS FOR SUSTAINED RELEASING THERAPEUTIC AGENTS AND USES THEREOF<br/>[FR] PROMÉDICAMENTS POUR AGENTS THÉRAPEUTIQUES À LIBÉRATION PROLONGÉE ET LEURS UTILISATIONS
申请人:LIANGJIANG MEDICINE CO LTD
公开号:WO2022083679A1
公开(公告)日:2022-04-28
Provided are prodrugs for sustained releasing therapeutic agents, and methods for using such prodrugs for the treatment of diseases.