JPS5422380A - Preparation of substituted pipebrazine - Google Patents
Preparation of substituted pipebrazineInfo
- Publication number
- JPS5422380A JPS5422380A JP8668577A JP8668577A JPS5422380A JP S5422380 A JPS5422380 A JP S5422380A JP 8668577 A JP8668577 A JP 8668577A JP 8668577 A JP8668577 A JP 8668577A JP S5422380 A JPS5422380 A JP S5422380A
- Authority
- JP
- Japan
- Prior art keywords
- pipebrazine
- substituted
- preparation
- antihistaminic
- antitussive
- 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
Abstract
PURPOSE: To prepare an alkoxy-containing substituted piperazine useful as an antitussive, a sedative, an antihistaminic, etc., by reacting a piperazine derivative with an alkali alcoholate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8668577A JPS5422380A (en) | 1977-07-21 | 1977-07-21 | Preparation of substituted pipebrazine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8668577A JPS5422380A (en) | 1977-07-21 | 1977-07-21 | Preparation of substituted pipebrazine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5422380A true JPS5422380A (en) | 1979-02-20 |
Family
ID=13893847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8668577A Pending JPS5422380A (en) | 1977-07-21 | 1977-07-21 | Preparation of substituted pipebrazine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422380A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54160385A (en) * | 1978-06-07 | 1979-12-19 | Permachem Asia Ltd | Novel 1*44di substituted piperazine and its manufacture |
JPS54160386A (en) * | 1978-06-07 | 1979-12-19 | Permachem Asia Ltd | Manufacture of 1*44di substituted piperazine |
JPS55139369A (en) * | 1979-04-13 | 1980-10-31 | Paamakemu Asia:Kk | Preparation of 1,4-di-substituted piperazine |
-
1977
- 1977-07-21 JP JP8668577A patent/JPS5422380A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54160385A (en) * | 1978-06-07 | 1979-12-19 | Permachem Asia Ltd | Novel 1*44di substituted piperazine and its manufacture |
JPS54160386A (en) * | 1978-06-07 | 1979-12-19 | Permachem Asia Ltd | Manufacture of 1*44di substituted piperazine |
JPS55139369A (en) * | 1979-04-13 | 1980-10-31 | Paamakemu Asia:Kk | Preparation of 1,4-di-substituted piperazine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53137905A (en) | Preparation of polyol ether | |
JPS5422304A (en) | Preparation of epoxdes | |
JPS5428895A (en) | Dehydration purification of fermentation products | |
JPS5422380A (en) | Preparation of substituted pipebrazine | |
JPS532444A (en) | Preparation of hydroxycinnamaldehyde derivatives | |
ES472708A1 (en) | Bromhexine derivatives and process for making same | |
JPS5271456A (en) | Synthesis of 1alpha-hydroxysteroid derivatives | |
JPS5430102A (en) | Carbon-carbon bond formation | |
JPS53134060A (en) | Novel polysaccharide | |
JPS5422379A (en) | Preparation of piperazine derivative | |
JPS5269880A (en) | Producing emulsified liquid of hindered esters | |
JPS5424888A (en) | Novel 7alpha-methoxycephalosporins and their preparation | |
JPS53120330A (en) | Synchronous equipment | |
JPS53141205A (en) | Preparation of 3,7-dimethyl-2,6-octadienylamine derivatives | |
JPS5430135A (en) | 4-hydroxy-4-methyl-cyclohexene-2-one-1 | |
JPS5430187A (en) | Preparation of uracil derivative | |
JPS5436282A (en) | Preparation of substituted piperazine | |
JPS53132530A (en) | Preparation of p-iodoaniline | |
JPS5436274A (en) | Preparation of propiophenone derivative | |
JPS5422382A (en) | Preparation of piperazine derivative | |
JPS53147010A (en) | Preparation of propylene oxide | |
JPS5422381A (en) | Preparation of 1,4-di-substituted piperazine | |
JPS5368766A (en) | Preparation of diterpene | |
JPS535158A (en) | Preparation of optical active alpha-alkylvenzylalcohol and its intermediates | |
JPS5416424A (en) | Preparation of butyric acid derivative |