GB1402507A - Production of tetrahydrofuran - Google Patents
Production of tetrahydrofuranInfo
- Publication number
- GB1402507A GB1402507A GB1405073A GB1405073A GB1402507A GB 1402507 A GB1402507 A GB 1402507A GB 1405073 A GB1405073 A GB 1405073A GB 1405073 A GB1405073 A GB 1405073A GB 1402507 A GB1402507 A GB 1402507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetrahydrofuran
- production
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2962672A JPS5024307B2 (en) | 1972-03-24 | 1972-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1402507A true GB1402507A (en) | 1975-08-13 |
Family
ID=12281284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1405073A Expired GB1402507A (en) | 1972-03-24 | 1973-03-23 | Production of tetrahydrofuran |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5024307B2 (en) |
GB (1) | GB1402507A (en) |
IT (1) | IT984274B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022469A1 (en) * | 1979-07-11 | 1981-01-21 | Chemische Werke Hüls Ag | Process for the separation of methanol from mixtures of tetrahydrofuran with methanol and water |
WO2012038242A1 (en) * | 2010-09-24 | 2012-03-29 | Basf Se | Process for obtaining tetrahydrofuran |
TWI506022B (en) * | 2010-09-24 | 2015-11-01 | Basf Se | Process for isolating tetrahydrofuran |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571802U (en) * | 1980-06-03 | 1982-01-07 |
-
1972
- 1972-03-24 JP JP2962672A patent/JPS5024307B2/ja not_active Expired
-
1973
- 1973-03-15 IT IT4882773A patent/IT984274B/en active
- 1973-03-23 GB GB1405073A patent/GB1402507A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022469A1 (en) * | 1979-07-11 | 1981-01-21 | Chemische Werke Hüls Ag | Process for the separation of methanol from mixtures of tetrahydrofuran with methanol and water |
WO2012038242A1 (en) * | 2010-09-24 | 2012-03-29 | Basf Se | Process for obtaining tetrahydrofuran |
CN103119033A (en) * | 2010-09-24 | 2013-05-22 | 巴斯夫欧洲公司 | Process for obtaining tetrahydrofuran |
TWI506022B (en) * | 2010-09-24 | 2015-11-01 | Basf Se | Process for isolating tetrahydrofuran |
US9186599B2 (en) | 2010-09-24 | 2015-11-17 | Basf Se | Process for isolating tetrahydrofuran |
CN103119033B (en) * | 2010-09-24 | 2015-12-02 | 巴斯夫欧洲公司 | The method of separation of tetrahydrofuran |
Also Published As
Publication number | Publication date |
---|---|
IT984274B (en) | 1974-11-20 |
JPS4897866A (en) | 1973-12-13 |
JPS5024307B2 (en) | 1975-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |