Decarboxylative Cross-Electrophile Coupling of (Hetero)Aromatic Bromides and NHP Esters
作者:Ethan M. DeCicco、Simon Berritt、Thomas Knauber、Steven B. Coffey、Jie Hou、Matthew S. Dowling
DOI:10.1021/acs.joc.3c01072
日期:2023.9.1
Arylbromides are known to be challenging substrates in the decarboxylative cross-electrophile coupling with redox-active NHP esters–the majority of such processes utilize aryl iodides. Herein, we describe the development of conditions that are suitable for the decarboxylative cross-electrophile coupling of NHP esters and a wide range of (hetero)arylbromides. The key advances that allowed for the
PYRROLOPYRIMIDIN-7-ONE DERIVATIVES AND THEIR USE AS PHARMACEUTICALS
申请人:AstraZeneca AB
公开号:EP2155751A1
公开(公告)日:2010-02-24
[EN] PYRROLOPYRIMIDIN-7-ONE DERIVATIVES AND THEIR USE AS PHARMACEUTICALS<br/>[FR] DÉRIVÉS DE PYRROLOPYRIMIDIN-7-ONE ET LEUR UTILISATION COMME PRODUITS PHARMACEUTIQUES
申请人:ASTRAZENECA AB
公开号:WO2008136756A1
公开(公告)日:2008-11-13
[EN] Compounds of formula (I) or pharmaceutically acceptable salts thereof wherein R1, R2, R3, R4, and R5 and are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain. [FR] L'invention concerne des composés de formule (I) ou leurs sels pharmaceutiquement acceptables dans laquelle R1, R2, R3, R4 et R5 sont tels que définis dans le mémoire descriptif et aussi des sels et des compositions pharmaceutiques incluant les composés. Ils sont utiles en thérapie, en particulier dans la gestion de la douleur.
WO2008/127349
申请人:——
公开号:——
公开(公告)日:——
Therapeutic Compounds 570
申请人:Bayrakdarian Malken
公开号:US20090099195A1
公开(公告)日:2009-04-16
Compounds of formula I or pharmaceutically acceptable salts thereof:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
and are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.