PROCEDE DE PREPARATION DE 5-(2-{[6-(2,2-DIFLUORO-2-PHENYLETHOXY)HEXYL]AMINO}-1(R)-HYDROXYETHYL)-8-HYDROXYQUINOLINE-2(1H)-ONE VIA UN NOUVEL INTERMEDIAIRE
- 专利权人:
- ALMIRALL; S.A.
- 发明人:
- MARCHUETA HEREU, IOLANDA,MOYES VALLS, ENRIQUE
- 申请号：
- CA2846444
- 公开号：
- CA2846444A1
- 申请日:
- 2012.10.02
- 申请国别(地区):
- CA
- 年份:
- 2013
- 代理人:
- 摘要：
- The present invention is concerned with a process for preparing a 5-(2-{[6-(2,2-difl 2-phenylethoxy) hexyl]amino}-1 (R)-hydroxyethyl)-8-hydroxyquinolin-2(1 H)-one compound of formula (I) or a pharmaceutically acceptable salt thereof.
- 来源网站：
- 中国工程科技知识中心
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- PROCÉDÉ DE FABRICATION DE 5-(2-{[6-(2,2-DIFLUORO-2-PHENYLETHOXY)HEXYL]AMINO}-1-HYDROXYETHYL)-8-HYDROXYQUINOLIN-2(1H)-ONE
- PROCESS FOR MANUFACTURING 5-(2-{[6-(2,2-DIFLUORO-2-PHENYIETHOXY) HEXYL]AMINO}-L- HYDROXYETHYL)-8-HYDROXYQUINOLIN-2(1H)-ONE
- Process for preparing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexl]amino}-1(R)-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one via a novel intermediate
- Process for manufacturing 5-(2-{[6-(2,2-difluoro-2-phenyiethoxy) hexyl]amino}-l- hydroxyethyl)-8-hydroxyquinolin-2(1H)-one.
- PROCESS FOR PREPARING 5-(2-{[6-(2,2-DIFLOURO-2-PHENYLETHOXY)HEXYL]AMINO}-1(R)-HYDROXYETHYL)-8-HYDROXYQUINOLIN-2(1H)-ONE VIA A NOVEL INTERMEDIATE
