BE827125A - Procede ameliore pour la preparation de l'hexanediol-1,6 - Google Patents
Procede ameliore pour la preparation de l'hexanediol-1,6Info
- Publication number
- BE827125A BE827125A BE154712A BE154712A BE827125A BE 827125 A BE827125 A BE 827125A BE 154712 A BE154712 A BE 154712A BE 154712 A BE154712 A BE 154712A BE 827125 A BE827125 A BE 827125A
- Authority
- BE
- Belgium
- Prior art keywords
- hexanediol
- preparation
- improved process
- improved
- Prior art date
Links
Classifications
-
- 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- 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
- C07C29/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/50—Preparation of compounds having groups by reactions producing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| DE2414253A DE2414253A1 (de) | 1974-03-25 | 1974-03-25 | Verfahren zur herstellung von hexandiol-1,6 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE827125A true BE827125A (fr) | 1975-09-25 |
Family
ID=5911061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE154712A BE827125A (fr) | 1974-03-25 | 1975-03-25 | Procede ameliore pour la preparation de l'hexanediol-1,6 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3947503A (xx) |
| JP (1) | JPS50131909A (xx) |
| BE (1) | BE827125A (xx) |
| CA (1) | CA1031374A (xx) |
| DE (1) | DE2414253A1 (xx) |
| ES (1) | ES435962A1 (xx) |
| FR (1) | FR2265709B1 (xx) |
| GB (1) | GB1495595A (xx) |
| IT (1) | IT1034176B (xx) |
| NL (1) | NL7503441A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4374999A (en) * | 1981-01-02 | 1983-02-22 | The Dow Chemical Company | Internal hydroformylation of acrolein acetals |
| US5312996A (en) * | 1992-06-29 | 1994-05-17 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process for producing 1,6-hexanedials |
| DE4228884A1 (de) * | 1992-08-29 | 1994-03-03 | Basf Ag | Verfahren zur Herstellung von Reduktionsprodukten von Derivaten der 4-Hydroxybuttersäure |
| US6187970B1 (en) | 1996-04-24 | 2001-02-13 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing 1,6-hexanediols |
| US5886237A (en) * | 1996-04-24 | 1999-03-23 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing alkenals and alkenols |
| US5821389A (en) * | 1996-04-24 | 1998-10-13 | Union Carbide Chemicals & Technology Corporation | Processes for producing hydroxyaldehydes |
| US5817883A (en) * | 1996-04-24 | 1998-10-06 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing hydroxyaldehydes |
| US6172269B1 (en) | 1996-04-24 | 2001-01-09 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing 1,6-hexanediols |
| US5892127A (en) * | 1996-04-24 | 1999-04-06 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing 1,6-hexanedials and derivatives |
| US5925754A (en) * | 1997-04-15 | 1999-07-20 | Union Carbide Chemicals & Plastics Technology Corporation | Epsilon caprolactam compositions |
| CN101497596B (zh) * | 2009-03-16 | 2013-10-30 | 北京大学 | 一种合成二噁烷的方法 |
| JP2018533564A (ja) * | 2015-10-12 | 2018-11-15 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | １，６−二置換ヘキサン誘導体を製造するためのヒドロホルミル化法 |
| KR20200018442A (ko) * | 2017-06-13 | 2020-02-19 | 바스프 에스이 | 1,6-헥산디올 유도체를 제조하기 위한 히드로포르밀화 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2700685A (en) * | 1955-01-25 | Hydrogenation of a | ||
| US2406713A (en) * | 1944-02-28 | 1946-08-27 | Commercial Solvents Corp | Process for recovery of dihydric alcohols |
| US2888492A (en) * | 1955-08-08 | 1959-05-26 | Shell Dev | Production of polyols |
| US3383426A (en) * | 1963-09-09 | 1968-05-14 | Exxon Research Engineering Co | Hydroformylation process for polymers |
| US3404188A (en) * | 1963-11-01 | 1968-10-01 | Union Carbide Corp | Process for the preparation of polyhydric alcohols |
-
1974
- 1974-03-25 DE DE2414253A patent/DE2414253A1/de not_active Withdrawn
-
1975
- 1975-02-27 CA CA221,071A patent/CA1031374A/en not_active Expired
- 1975-03-07 US US05/556,470 patent/US3947503A/en not_active Expired - Lifetime
- 1975-03-11 IT IT21138/75A patent/IT1034176B/it active
- 1975-03-21 NL NL7503441A patent/NL7503441A/ not_active Application Discontinuation
- 1975-03-24 ES ES435962A patent/ES435962A1/es not_active Expired
- 1975-03-24 FR FR7509063A patent/FR2265709B1/fr not_active Expired
- 1975-03-24 GB GB12081/75A patent/GB1495595A/en not_active Expired
- 1975-03-25 BE BE154712A patent/BE827125A/xx unknown
- 1975-03-25 JP JP50035019A patent/JPS50131909A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1034176B (it) | 1979-09-10 |
| JPS50131909A (xx) | 1975-10-18 |
| FR2265709A1 (xx) | 1975-10-24 |
| US3947503A (en) | 1976-03-30 |
| GB1495595A (en) | 1977-12-21 |
| FR2265709B1 (xx) | 1979-06-08 |
| CA1031374A (en) | 1978-05-16 |
| NL7503441A (nl) | 1975-09-29 |
| ES435962A1 (es) | 1976-12-16 |
| DE2414253A1 (de) | 1975-10-16 |
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