Regioselective ortho alkylation of nitro indole, carbazole, benzothiophene and benzofuran
作者:Scott G. Lamont、Craig S. Donald、J. Lyman Feron、Sam D. Groombridge
DOI:10.1016/j.tetlet.2015.11.036
日期:2015.12
carbazoles, benzothiophenes and benzofurans are important motifs in the pharmaceutical industry. Herein we report a novel, regioselective method to introduce alkyl substituents into positionortho of nitro groups by the addition of a Grignardreagent followed by subsequent oxidation with DDQ.
Carbazole derivatives and their use as neuropeptide y5 receptor ligands
申请人:——
公开号:US20040067999A1
公开(公告)日:2004-04-08
Compounds of formula (I): are described wherein R
1
-R
6
and m are as defined within. Processes for their preparation and their use as NPY 5 inhibitors is described.
CARBAZOLE DERIVATIVES AND THEIR USE AS NEUROPEPTIDE Y5 RECEPTOR LIGANDS
申请人:AstraZeneca AB
公开号:EP1358157A1
公开(公告)日:2003-11-05
[EN] CARBAZOLE DERIVATIVES AND THEIR USE AS NEUROPEPTIDE Y5 RECEPTOR LIGANDS<br/>[FR] DERIVES DE CARBAZOLE ET UTILISATION DE CES DERNIERS EN TANT QUE LIGANDS DU RECEPTEUR DU NEUROPEPTIDE Y5
申请人:ASTRAZENECA AB
公开号:WO2002051806A1
公开(公告)日:2002-07-04
Compounds of formula (I): are described wherein R1-R6 and m are as defined within. Processes for their preparation and their use as NPY 5 inhibitors is described.