NL7806348A - Werkwijze ter bereiding van 1.4-diolen door hydrolyse- -hydrogenering. - Google Patents
Werkwijze ter bereiding van 1.4-diolen door hydrolyse- -hydrogenering.Info
- Publication number
- NL7806348A NL7806348A NL7806348A NL7806348A NL7806348A NL 7806348 A NL7806348 A NL 7806348A NL 7806348 A NL7806348 A NL 7806348A NL 7806348 A NL7806348 A NL 7806348A NL 7806348 A NL7806348 A NL 7806348A
- Authority
- NL
- Netherlands
- Prior art keywords
- diols
- hydrolysis
- hydrogenation
- preparing
- alkoxytetrahydrofurans
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
-
- 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
- C07D307/18—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/20—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/806,074 US4091041A (en) | 1977-06-13 | 1977-06-13 | Preparation of 1,4-diols by hydrolysis-hydrogenation of 2-alkoxytetrahydrofurans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7806348A true NL7806348A (nl) | 1978-12-15 |
Family
ID=25193252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7806348A NL7806348A (nl) | 1977-06-13 | 1978-06-12 | Werkwijze ter bereiding van 1.4-diolen door hydrolyse- -hydrogenering. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4091041A (xx) |
| JP (1) | JPS5436207A (xx) |
| AU (1) | AU515466B2 (xx) |
| CA (1) | CA1099746A (xx) |
| DE (1) | DE2825586A1 (xx) |
| FR (1) | FR2394510A1 (xx) |
| GB (1) | GB2000126B (xx) |
| NL (1) | NL7806348A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091041A (en) * | 1977-06-13 | 1978-05-23 | General Electric Company | Preparation of 1,4-diols by hydrolysis-hydrogenation of 2-alkoxytetrahydrofurans |
| US4123444A (en) * | 1977-06-13 | 1978-10-31 | General Electric Company | 2-Alkoxy-tetrahydrofurans via hydroformylation of allylic alcohols |
| US4224255A (en) * | 1978-06-15 | 1980-09-23 | General Electric Company | Process for the production of aldehydes and alcohols from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation |
| DE3018388A1 (de) * | 1980-05-14 | 1981-11-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von optisch aktiven verbindungen und deren verwendung zur herstellung von vitamin e |
| US4649225A (en) * | 1981-09-30 | 1987-03-10 | Union Carbide Corporation | Hydrogenolysis of polyalkylene glycols to produce monoethylene glycol monoalkyl ethers, monoethylene glycol and ethanol |
| US4661643A (en) * | 1981-09-30 | 1987-04-28 | Union Carbide Corporation | Hydrogenolysis process for the production of monoethylene glycol monomethyl ether, monoethylene glycol and ethanol |
| JPH0635404B2 (ja) * | 1985-02-27 | 1994-05-11 | 三菱化成株式会社 | 粗１，４−ブタンジオ−ルの精製方法 |
| US4879420A (en) * | 1988-05-06 | 1989-11-07 | E.I. Du Pont De Nemours And Company | Preparation of mixtures of butanediols |
| DE4319456A1 (de) * | 1993-06-11 | 1994-12-15 | Huels Chemische Werke Ag | Verfahren zur katalytischen Dehydrierung von Diolen |
| DE4325753A1 (de) * | 1993-07-31 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von 1,4-Butandiol |
| US6555720B1 (en) | 2000-04-28 | 2003-04-29 | Mitsubishi Chemical Corporation | Method and system for producing 1,4-butanediol |
| US7538060B2 (en) * | 2007-02-14 | 2009-05-26 | Eastman Chemical Company | Palladium-copper chromite hydrogenation catalysts |
| US20080194398A1 (en) * | 2007-02-14 | 2008-08-14 | Eastman Chemical Company | Ruthenium-copper chromite hydrogenation catalysts |
| ES2698832T3 (es) | 2013-06-04 | 2019-02-06 | Kuraray Co | Proceso para producir un poli(alcohol hídrico) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB653765A (en) * | 1947-09-06 | 1951-05-23 | Bataafsche Petroleum | A process for the preparation of dialdehydes and diols |
| US2546019A (en) * | 1947-10-25 | 1951-03-20 | Shell Dev | Preparation of 1, 5-pentanediols |
| DE1003704B (de) * | 1947-10-25 | 1957-03-07 | Bataafsche Petroleum Mattschap | Verfahren zur Herstellung von 1,5-Diolen |
| US2888492A (en) * | 1955-08-08 | 1959-05-26 | Shell Dev | Production of polyols |
| FR1559112A (xx) * | 1968-01-25 | 1969-03-07 | ||
| US3671550A (en) * | 1970-06-10 | 1972-06-20 | Eastman Kodak Co | HEXAHYDRO-3,3,6,6-TETRA ALKYLFURO(3,2-b)FURAN-2,5-DIOL |
| DE2404312A1 (de) * | 1974-01-30 | 1975-08-14 | Basf Ag | Verfahren zur herstellung von 3-methylpentan-1,5-diol |
| DE2410156A1 (de) * | 1974-03-02 | 1975-09-11 | Basf Ag | 2-aethyl-3-propylbutan-1,4-diol und 2,4-diaethylpentan-1,5-diol enthaltende gemische sowie ein verfahren zu deren herstellung |
| US3929915A (en) * | 1974-07-31 | 1975-12-30 | Du Pont | Process for the production of butanediol |
| IT1066754B (it) * | 1975-11-05 | 1985-03-12 | Firestone Tire & Rubber Co | Procedimento per la preparazione di gamma idrossitetraidrofurano e di tetraidrofurano mediante idroformilazione di alcool allilico |
| US4123444A (en) * | 1977-06-13 | 1978-10-31 | General Electric Company | 2-Alkoxy-tetrahydrofurans via hydroformylation of allylic alcohols |
| US4091041A (en) * | 1977-06-13 | 1978-05-23 | General Electric Company | Preparation of 1,4-diols by hydrolysis-hydrogenation of 2-alkoxytetrahydrofurans |
-
1977
- 1977-06-13 US US05/806,074 patent/US4091041A/en not_active Expired - Lifetime
-
1978
- 1978-06-01 CA CA304,566A patent/CA1099746A/en not_active Expired
- 1978-06-10 DE DE19782825586 patent/DE2825586A1/de not_active Withdrawn
- 1978-06-12 NL NL7806348A patent/NL7806348A/xx not_active Application Discontinuation
- 1978-06-13 GB GB7826832A patent/GB2000126B/en not_active Expired
- 1978-06-13 AU AU37052/78A patent/AU515466B2/en not_active Expired
- 1978-06-13 FR FR7817608A patent/FR2394510A1/fr not_active Withdrawn
- 1978-06-13 JP JP7141478A patent/JPS5436207A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5436207A (en) | 1979-03-16 |
| US4091041A (en) | 1978-05-23 |
| DE2825586A1 (de) | 1978-12-21 |
| AU515466B2 (en) | 1981-04-02 |
| AU3705278A (en) | 1979-12-20 |
| FR2394510A1 (fr) | 1979-01-12 |
| GB2000126A (en) | 1979-01-04 |
| CA1099746A (en) | 1981-04-21 |
| GB2000126B (en) | 1982-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |