JPS52111558A - Preparation of cyclic ethers - Google Patents
Preparation of cyclic ethersInfo
- Publication number
- JPS52111558A JPS52111558A JP2845276A JP2845276A JPS52111558A JP S52111558 A JPS52111558 A JP S52111558A JP 2845276 A JP2845276 A JP 2845276A JP 2845276 A JP2845276 A JP 2845276A JP S52111558 A JPS52111558 A JP S52111558A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- cyclic ethers
- acetic acid
- acid ester
- cyclic
- 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
- Furan Compounds (AREA)
Abstract
PURPOSE: Cyclic eters are prepared in high conversion by the reaction of the acetic acid ester of 1, 4-butanediol, etc. with water in the presence of an acid catalyst, by the gas/liquid contact of the liquid acetic acid ester with steam.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2845276A JPS52111558A (en) | 1976-03-16 | 1976-03-16 | Preparation of cyclic ethers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2845276A JPS52111558A (en) | 1976-03-16 | 1976-03-16 | Preparation of cyclic ethers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111558A true JPS52111558A (en) | 1977-09-19 |
JPS565395B2 JPS565395B2 (en) | 1981-02-04 |
Family
ID=12249047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2845276A Granted JPS52111558A (en) | 1976-03-16 | 1976-03-16 | Preparation of cyclic ethers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52111558A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152586U (en) * | 1983-03-29 | 1984-10-12 | 京セラ株式会社 | ceramic heater |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE833151A (en) * | 1974-09-07 | 1976-03-08 | TETRAHYDROFURAN PREPARATION PROCESS | |
JPS5293762A (en) * | 1976-02-04 | 1977-08-06 | Mitsubishi Chem Ind Ltd | Preparation of cyclic ethers |
-
1976
- 1976-03-16 JP JP2845276A patent/JPS52111558A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE833151A (en) * | 1974-09-07 | 1976-03-08 | TETRAHYDROFURAN PREPARATION PROCESS | |
NL7510509A (en) * | 1974-09-07 | 1976-03-09 | Basf Ag | PROCESS FOR PREPARING TETRAHYDROFURAN. |
JPS5141351A (en) * | 1974-09-07 | 1976-04-07 | Basf Ag | Tetorahidorofuranno seiho |
JPS5293762A (en) * | 1976-02-04 | 1977-08-06 | Mitsubishi Chem Ind Ltd | Preparation of cyclic ethers |
Also Published As
Publication number | Publication date |
---|---|
JPS565395B2 (en) | 1981-02-04 |
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