NL7416316A - PROCESS FOR PREPARING TETRAHYDROFURAN. - Google Patents
PROCESS FOR PREPARING TETRAHYDROFURAN.Info
- Publication number
- NL7416316A NL7416316A NL7416316A NL7416316A NL7416316A NL 7416316 A NL7416316 A NL 7416316A NL 7416316 A NL7416316 A NL 7416316A NL 7416316 A NL7416316 A NL 7416316A NL 7416316 A NL7416316 A NL 7416316A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing tetrahydrofuran
- tetrahydrofuran
- preparing
- Prior art date
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7416316A NL7416316A (en) | 1974-12-13 | 1974-12-13 | PROCESS FOR PREPARING TETRAHYDROFURAN. |
DE19742461922 DE2461922A1 (en) | 1974-12-13 | 1974-12-31 | Tetrahydrofuran prodn - by catalytic gas phase dehydration of 1,4-butanediol |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7416316A NL7416316A (en) | 1974-12-13 | 1974-12-13 | PROCESS FOR PREPARING TETRAHYDROFURAN. |
DE19742461922 DE2461922A1 (en) | 1974-12-13 | 1974-12-31 | Tetrahydrofuran prodn - by catalytic gas phase dehydration of 1,4-butanediol |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7416316A true NL7416316A (en) | 1976-06-15 |
Family
ID=25768188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7416316A NL7416316A (en) | 1974-12-13 | 1974-12-13 | PROCESS FOR PREPARING TETRAHYDROFURAN. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2461922A1 (en) |
NL (1) | NL7416316A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748788A1 (en) | 1977-10-31 | 1979-05-03 | Basf Ag | METHOD FOR CLEANING UP TETRAHYDROFURAN |
US4189566A (en) | 1978-01-14 | 1980-02-19 | Basf Aktiengesellschaft | Polymerization of tetrahydrofuran |
US4243799A (en) | 1978-01-14 | 1981-01-06 | Basf Aktiengesellschaft | Polymerization of tetrahydrofuran |
DE3732950A1 (en) * | 1987-09-30 | 1989-04-20 | Basf Ag | METHOD FOR PRODUCING TETRAHYDROFURANES FROM 1,4-BUTANDIOLES |
DE19601375C2 (en) | 1996-01-16 | 1998-09-17 | Linde Ag | Process for the production of tetrahydrofuran |
DE19842847A1 (en) * | 1998-09-18 | 2000-03-23 | Basf Ag | Production of tetrahydrofuran, useful as solvent and intermediate for polytetramethylene glycol, involves reacting anhydrous mixture of butan-1,4-diol and other alcohol on acid catalyst |
-
1974
- 1974-12-13 NL NL7416316A patent/NL7416316A/en unknown
- 1974-12-31 DE DE19742461922 patent/DE2461922A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2461922A1 (en) | 1976-07-08 |
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