JPS5683453A - Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropane - Google Patents
Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropaneInfo
- Publication number
- JPS5683453A JPS5683453A JP16237679A JP16237679A JPS5683453A JP S5683453 A JPS5683453 A JP S5683453A JP 16237679 A JP16237679 A JP 16237679A JP 16237679 A JP16237679 A JP 16237679A JP S5683453 A JPS5683453 A JP S5683453A
- Authority
- JP
- Japan
- Prior art keywords
- isopropylaminopropane
- propenylphenoxy
- hydroxy
- novel
- novel preparation
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the titled substance useful as an adrenergic β-acceptor blocking agent and a hypotensive agent, by hydrolyzing a novel 2-oxazolidinone under alkaline conditions.
CONSTITUTION: A novel 3-isopropyl-5-( o-propenylphenoxymethyl )-2-oxazolidinone of formula I is hydrolyzed under alkaline conditions to give the titled compound of formula II. The hydrolysis is carried out by the conventional method, e.g. in hydrous ethanol with NaOH.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16237679A JPS5683453A (en) | 1979-12-13 | 1979-12-13 | Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16237679A JPS5683453A (en) | 1979-12-13 | 1979-12-13 | Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropane |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683453A true JPS5683453A (en) | 1981-07-08 |
Family
ID=15753390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16237679A Pending JPS5683453A (en) | 1979-12-13 | 1979-12-13 | Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683453A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7800256B2 (en) | 2004-09-22 | 2010-09-21 | Siemens Aktiengesellschaft | Electric machine |
JP2011102325A (en) * | 2006-08-08 | 2011-05-26 | Mpr Services Inc | Method for improving conversion from oxazolidone to alkanolamine |
-
1979
- 1979-12-13 JP JP16237679A patent/JPS5683453A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7800256B2 (en) | 2004-09-22 | 2010-09-21 | Siemens Aktiengesellschaft | Electric machine |
JP2011102325A (en) * | 2006-08-08 | 2011-05-26 | Mpr Services Inc | Method for improving conversion from oxazolidone to alkanolamine |
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