Rapid analogue synthesis of C-5 substituted 1,2,3-triazolo[1,5-a]quinazolines
作者:Philip Jones、Mark Chambers
DOI:10.1016/s0040-4020(02)01351-0
日期:2002.12
A rapid analogue synthetic strategy has been developed to allow easy variation of the C-5 position of 1,2,3-triazolo[1,5-a]-quinazolines. A range of directly linked and carbon tethered aromatic heterocyclic groups have been introduced utilising palladium catalysed cross-coupling reactions on an imino tosylate. (C) 2002 Elsevier Science Ltd. All rights reserved.
WO2007/62288
申请人:——
公开号:——
公开(公告)日:——
Phenylsulphonyl derivatives as 5-HT receptor ligands
申请人:Merck Sharp & Dohme Ltd.
公开号:US06559166B1
公开(公告)日:2003-05-06
A class of phenylsulphonyl derivatives wherein the sulphonyl moiety is also attached to an N-arylalkyl-substituted azetidine, pyrrolidine or piperidine ring are selective antagonists of the human 5-HT2A receptor and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of adverse conditions of the central nervous system, including schizophrenia and depression.