[EN] ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS<br/>[FR] COMPOSES A BASE D'ISOINDOLONE ET LEUR UTILISATION COMME POTENTIALISATEURS DU RECEPTEUR METABOTROPIQUE DU GLUTAMATE
申请人:ASTRAZENECA AB
公开号:WO2006020879A1
公开(公告)日:2006-02-23
The present invention is directed to compounds of formula (I), wherein R1 is a ring and n is a number from 1 to 8. The invention also relates to use of the compounds in therapy as metabotropic glutamate receptor modulators, particularly in neurological and psychiatric disorders.
Pd<sup>II</sup>/Ag<sup>I</sup>-Catalyzed Room-Temperature Reaction of γ-Hydroxy Lactams: Mechanism, Scope, and Antistaphylococcal Activity
作者:Manali Dutta、Santi M. Mandal、Rupa Pegu、Sanjay Pratihar
DOI:10.1021/acs.joc.6b02378
日期:2017.2.17
The present work reports a PdII/AgI-promoted amidoalkylation reaction involving various γ-hydroxy lactams and C/O/S nucleophiles at room temperature. The dual mode of activation of both the electrophile and nucleophile by in situ generated catalytically active cationic PdII species facilitates the reaction at room temperature. Among the synthesized isoindoline derivatives, three compounds are found
本工作报道了在室温下涉及各种γ-羟基内酰胺和C / O / S亲核试剂的Pd II / Ag I促进的酰胺基烷基化反应。通过原位产生的催化活性阳离子Pd II物种激活亲电子试剂和亲核试剂的双重模式促进了室温下的反应。在合成的异吲哚啉衍生物中,发现三种化合物对万古霉素和耐甲氧西林的金黄色葡萄球菌菌株均具有明显的MIC值。
作者:Liliana Boiaryna、Mohamed Kamal El Mkaddem、Catherine Taillier、Vincent Dalla、Mohamed Othman
DOI:10.1002/chem.201202225
日期:2012.10.29
applied in cascade‐type reactions for the synthesis of different nitrogen‐based compounds. The reactions likely proceed by a new gold‐catalyzed cascade intermolecular α‐amidoalkylation/intramolecular carbocyclization cascade process by unifying both the σ‐ and π‐Lewisacid properties of the gold salts. In the first part of this report we show that the σ‐Lewis acidity of gold(I) and gold(III) could be
A General Catalytic Route to Isoindolinones and Tetrahydroisoquinolines: Application in the Synthesis of (±)-Crispine A
作者:Sivasankaran Dhanasekaran、Vishnumaya Bisai、Rajshekhar A. Unhale、Arun Suneja、Vinod K. Singh
DOI:10.1021/ol502842f
日期:2014.12.5
An unprecedented highly efficient Lewis acid catalyzed one-pot cascade has been demonstrated as a general catalytic system for the synthesis of diversely substituted isoindolinones and tetrahydroisoquinolines. The cascade effects one C–C and two C–N bond-forming events in one pot. Several interesting transformations of the products into valuable synthetic intermediates are featured with the successful