6-[4-(4-Phenyl-1-piperazinyl)-1-butenyl]-carbostyril 在
钯乙醇 作用下,
以
乙醇 为溶剂,
反应 6.0h,
以0.8 g of 6-[4-(4-phenyl-1-piperazinyl)butyl]carbostyril was obtained in colorless needle-like crystals的产率得到6-[4-(4-苯基哌嗪-1-基)丁基]喹啉-2(1H)-酮
参考文献:
名称:
Carbostyril derivatives and pharmaceutical composition containing the
Carbostyril derivatives and pharmaceutical composition containing the
申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04455422A1
公开(公告)日:1984-06-19
Novel carbostyril derivatives and their salts, having antihistaminic effect and central nervous system controlling effect, are represented by the general formula (1), ##STR1## wherein R.sup.1 is a hydrogen atom, a lower alkyl group, a phenyl-lower alkyl group, a lower alkenyl group, a lower alkynyl group; A is a group of the formula ##STR2## (wherein R.sup.2 is a hydrogen atom or a lower alkyl group); B is a lower alkylene group; l is 1 when A is a group of the formula ##STR3## or l is 0 or 1 when A is a group of the formula ##STR4## Z is a group of the formula >N--R.sup.3 or ##STR5## (wherein R.sup.3, R.sup.4 and R.sup.5 are as defined herein).
Carbostyril derivatives, and central nervous system controlling agents
申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04460593A1
公开(公告)日:1984-07-17
Novel carbostyril derivatives and their salts are useful as antihistaminic agents and central nervous system controlling agents, represented by the general formula (1), ##STR1## wherein R.sup.1 is a hydrogen atom, a lower alkyl group, a phenyl-lower alkyl group, a lower alkenyl group, a lower alkynyl group; A is a group of the formula ##STR2## or a group of the formula ##STR3## (wherein R.sup.2 is a hydrogen atom or a lower alkyl group); B is a lower alkylene group; l is 1 when A is a group of the formula ##STR4## or l is 0 or 1 when A is a group of the formula ##STR5## Z is a group of the formula >N--R.sup.3 or ##STR6## (wherein R.sup.3, R.sup.4 and R.sup.5 are as defined herein).
Novel carbostyril derivatives, process for producing thereof and
申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04619932A1
公开(公告)日:1986-10-28
Novel carbostyril derivatives and their pharmaceutically acceptable salts. The carbostyril derivatives are represented by the general formula (1): ##STR1## wherein R.sup.1, A, B, l, and Z are as defined herein. These compounds possess antihistaminic and central nervous system controlling effects.