JPS5219677A - Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives - Google Patents

Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives

Info

Publication number
JPS5219677A
JPS5219677A JP9614775A JP9614775A JPS5219677A JP S5219677 A JPS5219677 A JP S5219677A JP 9614775 A JP9614775 A JP 9614775A JP 9614775 A JP9614775 A JP 9614775A JP S5219677 A JPS5219677 A JP S5219677A
Authority
JP
Japan
Prior art keywords
carbostyril
oxazolidin
derivatives
preparation
lower alkyl
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
JP9614775A
Other languages
Japanese (ja)
Other versions
JPS5434739B2 (en
Inventor
Kazuyuki Nakagawa
Shiro Yoshizaki
Shigeharu Tamada
Kaoru Tanimura
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 JP9614775A priority Critical patent/JPS5219677A/en
Publication of JPS5219677A publication Critical patent/JPS5219677A/en
Publication of JPS5434739B2 publication Critical patent/JPS5434739B2/ja
Granted legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)

Abstract

PURPOSE: 5-(Carbostyril-5-yl) oxazolidin-2-ones fo formula I (R1 is 1W 4C lower alkyl, aralkyl; R2 is H, 1W2C lower alkyl; R3 is H, 1W4C lower alkyl, aralkyl; the bond containing a dotted line at 3, 4 positions is single or double bond); for example, 5-(8-benzyloxycarbostyril-5-yl)-4-Et-3-isopropyloxazolidin-2-one.
COPYRIGHT: (C)1977,JPO&Japio
JP9614775A 1975-08-06 1975-08-06 Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives Granted JPS5219677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9614775A JPS5219677A (en) 1975-08-06 1975-08-06 Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9614775A JPS5219677A (en) 1975-08-06 1975-08-06 Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives

Publications (2)

Publication Number Publication Date
JPS5219677A true JPS5219677A (en) 1977-02-15
JPS5434739B2 JPS5434739B2 (en) 1979-10-29

Family

ID=14157258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9614775A Granted JPS5219677A (en) 1975-08-06 1975-08-06 Preparation of 5-(carbostyril-5-yl) oxazolidin-2-one derivatives

Country Status (1)

Country Link
JP (1) JPS5219677A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833139B2 (en) * 1978-09-08 1983-07-18 日信工業株式会社 Vehicle brake hydraulic control valve

Also Published As

Publication number Publication date
JPS5434739B2 (en) 1979-10-29

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