The present invention relates to a tricyclic heterocyclic derivative of Formula (I) wherein the variables are as defined in the specification. The present invention further relates to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular for the treatment of serotonin-mediated disorders such as obesity, schizophrenia and cognitive dysfunction.
[EN] FUSED, SPIROCYCLIC HETEROAROMATIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES SPIROCYCLIQUES FUSIONNÉS POUR TRAITER LES INFECTIONS BACTÉRIENNES
申请人:ASTRAZENECA AB
公开号:WO2010043893A1
公开(公告)日:2010-04-22
The present invention relates to compounds of Formula (I); to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
本发明涉及式(I)的化合物;其药学上可接受的盐;使用它们治疗细菌感染的方法;以及它们的制备方法。
Amine-Directed Hydroboration: Scope and Limitations
作者:Matthew Scheideman、Guoqiang Wang、Edwin Vedejs
DOI:10.1021/ja0774663
日期:2008.7.1
Iodine activation induces intramolecular hydroboration of homoallylic and bis-homoallylic amineboranes with good to excellent control of regiochemistry compared to control experiments using excess THF•BH3. Deuterium labeling and other evidence confirm that the iodine-induced hydroboration reaction of homoallylic amineboranes occurs via an intramolecular mechanism equivalent to the classical 4-center
Transition Metal-based Lewis Acid Catalyzed Ring Opening of Epoxides Using Amines under Solvent-Free Conditions
作者:Chun-Gu Xia、Pei-Qing Zhao、Li-Wen Xu
DOI:10.1055/s-2004-817780
日期:——
Transition metal-based Lewisacids, such as SnCl 4 .5H 2 O, Co(OAc) 2 .4H 2 O, Ni(OAc) 2 .2H 2 O, NiCl 2 , Mn(OAc) 2 .4H 2 O etc. catalyze the nucleophilic opening of epoxide rings by amines leading to the efficient synthesis of β-amino alcohols. The reaction works well with aromatic and aliphatic amines in high yields undersolvent-freeconditions.
Lithium trifluoromethanesulfonate-catalysed aminolysis of oxiranes
作者:Jacques Augé、Frédéric Leroy
DOI:10.1016/0040-4039(96)01731-5
日期:1996.10
The aminolysis of oxiranes was found to be catalysed by lithium trifluoromethanesulfonate in acetonitrile solutions. This salt turned out to be an excellent substitute for the unsafe lithium perchlorate.