JPS57145826A - Preparation of glutaraldehyde - Google Patents
Preparation of glutaraldehydeInfo
- Publication number
- JPS57145826A JPS57145826A JP3052381A JP3052381A JPS57145826A JP S57145826 A JPS57145826 A JP S57145826A JP 3052381 A JP3052381 A JP 3052381A JP 3052381 A JP3052381 A JP 3052381A JP S57145826 A JPS57145826 A JP S57145826A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- elements
- cyclopentene
- catalyst
- glutaraldehyde
- 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
Links
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the titled compound useful as an intermediate raw material for chemical products, etc. easily, by reacting an industrially easily available cyclopentene with an alkylidene peroxide in the presence of a specific compound as a catalyst.
CONSTITUTION: Cyclopentene is reacted with an alkylidene peroxide expressed by the formula (R1WR4 are H, 1W16C alkyl, cycloalkyl, etc.; n is an integer 0W 10) in the presence of a catalyst consisting of a mixture containing one or more compound of elements selected from Ti, Zr, Hf, V, Nb, Cr, Mo, W, Mn, Re, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and Pt, preferably in a solvent at -20W+100°C for 5hr to give the aimed compound. A complex of a zero-valent element or an inorganic or organic compound in which the elements in the state of various valences is used as the compound of the elements.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3052381A JPS57145826A (en) | 1981-03-05 | 1981-03-05 | Preparation of glutaraldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3052381A JPS57145826A (en) | 1981-03-05 | 1981-03-05 | Preparation of glutaraldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57145826A true JPS57145826A (en) | 1982-09-09 |
JPS6346732B2 JPS6346732B2 (en) | 1988-09-19 |
Family
ID=12306163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3052381A Granted JPS57145826A (en) | 1981-03-05 | 1981-03-05 | Preparation of glutaraldehyde |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57145826A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1298690C (en) * | 2002-09-27 | 2007-02-07 | 中国科学院大连化学物理研究所 | Cyclopentene oxidizing process for synthesizing glutaraldehyde in formic acid system |
CN114192141A (en) * | 2021-11-26 | 2022-03-18 | 广东省科学院化工研究所 | Preparation method of glutaraldehyde |
-
1981
- 1981-03-05 JP JP3052381A patent/JPS57145826A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1298690C (en) * | 2002-09-27 | 2007-02-07 | 中国科学院大连化学物理研究所 | Cyclopentene oxidizing process for synthesizing glutaraldehyde in formic acid system |
CN114192141A (en) * | 2021-11-26 | 2022-03-18 | 广东省科学院化工研究所 | Preparation method of glutaraldehyde |
CN114192141B (en) * | 2021-11-26 | 2024-03-19 | 广东省科学院化工研究所 | Preparation method of glutaraldehyde |
Also Published As
Publication number | Publication date |
---|---|
JPS6346732B2 (en) | 1988-09-19 |
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