JPS51136683A - Process for preparing 5-((2-halogeno-1-hydroxy) alkyl carbostyril deri vatives - Google Patents

Process for preparing 5-((2-halogeno-1-hydroxy) alkyl carbostyril deri vatives

Info

Publication number
JPS51136683A
JPS51136683A JP6162075A JP6162075A JPS51136683A JP S51136683 A JPS51136683 A JP S51136683A JP 6162075 A JP6162075 A JP 6162075A JP 6162075 A JP6162075 A JP 6162075A JP S51136683 A JPS51136683 A JP S51136683A
Authority
JP
Japan
Prior art keywords
alkyl
halogeno
hydroxy
carbostyril
preparing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6162075A
Other languages
Japanese (ja)
Other versions
JPS596865B2 (en
Inventor
Kazuyuki Nakagawa
Shiro Yoshizaki
Kaoru Tanimura
Shigeharu Tamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP6162075A priority Critical patent/JPS596865B2/en
Publication of JPS51136683A publication Critical patent/JPS51136683A/en
Publication of JPS596865B2 publication Critical patent/JPS596865B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: 5 - [(2 - Halogeno - 1 - hydroxy) alkyl] carbostyril derivatives of formula I (where R1 , R2 and R3 are H or C1 ;2 3 lower alkyl; the bond represented by a dotted line in the 3 ;2 4 position is a single or double bond; X is halogen ) are new.
COPYRIGHT: (C)1976,JPO&Japio
JP6162075A 1975-05-22 1975-05-22 5-((2-halogeno-1-hydroxy)alkyl) carbostyril Expired JPS596865B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6162075A JPS596865B2 (en) 1975-05-22 1975-05-22 5-((2-halogeno-1-hydroxy)alkyl) carbostyril

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6162075A JPS596865B2 (en) 1975-05-22 1975-05-22 5-((2-halogeno-1-hydroxy)alkyl) carbostyril

Publications (2)

Publication Number Publication Date
JPS51136683A true JPS51136683A (en) 1976-11-26
JPS596865B2 JPS596865B2 (en) 1984-02-15

Family

ID=13176392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6162075A Expired JPS596865B2 (en) 1975-05-22 1975-05-22 5-((2-halogeno-1-hydroxy)alkyl) carbostyril

Country Status (1)

Country Link
JP (1) JPS596865B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355551U (en) * 1986-09-29 1988-04-14
JPH01103272U (en) * 1987-12-28 1989-07-12

Also Published As

Publication number Publication date
JPS596865B2 (en) 1984-02-15

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