Synthesis of arylpiperazines via palladium-catalysed aromatic amination reactions of bromoarenes with N-tert-butoxycarbonylpiperazine
摘要:
Reaction of a series of bicyclic bromoarenes with N-tert-butoxycarbonylpiperazine (N-Boc-piperazine) under palladium-calalysed coupling conditions followed by routine removal of the Boc group with trifluoroacetic acid in dichloromethane gave the corresponding arylpiperazines in moderate to good yield. (C) 1998 Elsevier Science Ltd. All rights reserved.
Synthesis of arylpiperazines via palladium-catalysed aromatic amination reactions of bromoarenes with N-tert-butoxycarbonylpiperazine
摘要:
Reaction of a series of bicyclic bromoarenes with N-tert-butoxycarbonylpiperazine (N-Boc-piperazine) under palladium-calalysed coupling conditions followed by routine removal of the Boc group with trifluoroacetic acid in dichloromethane gave the corresponding arylpiperazines in moderate to good yield. (C) 1998 Elsevier Science Ltd. All rights reserved.
[1,8]naphthyridin-2-ones and related compounds for the treatment of schizophrenia
申请人:Clark D. Jerry
公开号:US20050043309A1
公开(公告)日:2005-02-24
This invention relates to compounds of the formula 1
wherein G, D, A, Z, Q, X, Y, R
1
, and R
4
through R
7
are defined as in the specification, processes for preparing the same and intermediates used in making the same, and pharmaceutical compositions containing such compounds and their use in the treatment of central nervous system disorders and other disorders.
[EN] [1,8]NAPHTHYRIDIN-2-ONES AND RELATED COMPOUNDS FOR THE TREATMENT OF SCHIZOPHRENIA<br/>[FR] [1,8]NAPHTYRIDIN-2-ONES ET COMPOSES APPARENTES DESTINES AU TRAITEMENT DE LA SCHIZOPHRENIE
申请人:WARNER LAMBERT CO
公开号:WO2005019215A1
公开(公告)日:2005-03-03
This invention relates to compounds of the Formula (1) wherein G, A, Z, Q, X, Y, and R1 and R2 are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system and other disorders.
[1,8]NAPHTHYRIDIN-2-ONES AND RELATED COMPOUNDS FOR THE TREATMENT OF SCHIZOPHRENIA
申请人:Clark D. Jerry
公开号:US20060287310A1
公开(公告)日:2006-12-21
This invention relates to compounds of the formula 1
wherein G, D, A, Z, Q, X, Y, R
1
, and R
4
through R
7
are defined as in the specification, processes for preparing the same and intermediates used in making the same, and pharmaceutical compositions containing such compounds and their use in the treatment of central nervous system disorders and other disorders.
[EN] REGULATOR CONTAINING TRICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF<br/>[FR] RÉGULATEUR CONTENANT UN DÉRIVÉ TRICYCLIQUE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 含三并环类衍生物调节剂、其制备方法和应用