Scope of the Two-Step, One-Pot Palladium-Catalyzed Borylation/Suzuki Cross-Coupling Reaction Utilizing Bis-Boronic Acid
作者:Gary A. Molander、Sarah L. J. Trice、Steven M. Kennedy
DOI:10.1021/jo301642v
日期:2012.10.5
synthesis of boronic acids has greatly facilitated the two-step, one-potborylation/Suzukicross-couplingreaction between aryl and heteroaryl halides. With use of Buchwald’s second-generation XPhos preformed catalyst, high yields of cross-coupled products were obtained for most substrates. The method also allows an efficient two-step, one-pot synthesis, providing access to three distinct cross-coupled
1-Benzoyl Substituted Diazepine Derivatives As Selective Histamine H3 Receptor Agonists
申请人:Bruton Gordon
公开号:US20080045505A1
公开(公告)日:2008-02-21
The present invention relates to novel diazepanyl derivatives of formula (I) having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.
1-benzoyl substituted diazepine derivatives as selective histamine H3 receptor agonists
申请人:Glaxo Group Limited
公开号:US07846922B2
公开(公告)日:2010-12-07
The present invention relates to novel diazepanyl derivatives of formula (I) having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.
1-BENZOYL SUBSTITUTED DIAZEPINE DERIVATIVES AS SELECTIVE HISTAMINE H3 RECEPTOR AGONISTS
申请人:BRUTON GORDON
公开号:US20110039833A1
公开(公告)日:2011-02-17
The present invention relates to novel diazepanyl derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.