ATE384034T1 - Verfahren zur kontinuierlichen hydrierung von citronellal zu citronellol - Google Patents
Verfahren zur kontinuierlichen hydrierung von citronellal zu citronellolInfo
- Publication number
- ATE384034T1 ATE384034T1 AT03763837T AT03763837T ATE384034T1 AT E384034 T1 ATE384034 T1 AT E384034T1 AT 03763837 T AT03763837 T AT 03763837T AT 03763837 T AT03763837 T AT 03763837T AT E384034 T1 ATE384034 T1 AT E384034T1
- Authority
- AT
- Austria
- Prior art keywords
- citronellal
- citronellol
- carbon
- continuous hydrogenation
- double bonds
- 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
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 |
|---|---|---|---|
| DE10231942A DE10231942A1 (de) | 2002-07-15 | 2002-07-15 | Verfahren zur kontinuierlichen Hydrierung von Citronellal zu Citronellol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE384034T1 true ATE384034T1 (de) | 2008-02-15 |
Family
ID=29796364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03763837T ATE384034T1 (de) | 2002-07-15 | 2003-07-14 | Verfahren zur kontinuierlichen hydrierung von citronellal zu citronellol |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7005554B2 (https=) |
| EP (1) | EP1523464B1 (https=) |
| JP (1) | JP2005538078A (https=) |
| CN (1) | CN1281564C (https=) |
| AT (1) | ATE384034T1 (https=) |
| AU (1) | AU2003254347A1 (https=) |
| CA (1) | CA2492261C (https=) |
| DE (2) | DE10231942A1 (https=) |
| ES (1) | ES2298577T3 (https=) |
| WO (1) | WO2004007411A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6018928B2 (ja) * | 2012-03-02 | 2016-11-02 | 国立大学法人大阪大学 | 選択的水素化方法、その方法に使用する触媒 |
| JP6233032B2 (ja) * | 2013-06-05 | 2017-11-22 | デクセリアルズ株式会社 | 光学活性化合物の製造方法 |
| EP3661993B1 (en) * | 2017-07-31 | 2024-09-11 | P2 Science, Inc. | Polyether derivatives, uses, and methods of making the same |
| US11152279B2 (en) | 2018-03-26 | 2021-10-19 | Raytheon Company | Monolithic microwave integrated circuit (MMIC) cooling structure |
| ES2934908T3 (es) * | 2018-09-05 | 2023-02-27 | Basf Se | Reactor para llevar a cabo una reacción bifásica de gas/líquido de alta presión con un medio espumante |
| WO2021146448A1 (en) | 2020-01-14 | 2021-07-22 | P2 Science, Inc. | Diacyl derivatives of polyether polymers |
| US12209069B2 (en) | 2021-05-17 | 2025-01-28 | P2 Science, Inc. | Fatty acid terpene alcohol esters |
| US12215120B1 (en) | 2021-05-17 | 2025-02-04 | P2 Science, Inc. | Terpene O-glycosides |
| US12528991B2 (en) | 2021-07-15 | 2026-01-20 | P2 Science, Inc. | Citronellol alkoxylate surfactants |
| EP4549622A1 (en) | 2023-10-31 | 2025-05-07 | Basf Se | Hydrogenation of carbonyl compounds using hydrogen with low deuterium content |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346650A (en) * | 1965-03-22 | 1967-10-10 | Glidden Co | Preparation of citronellol |
| US4029709A (en) * | 1976-02-17 | 1977-06-14 | Rhodia, Inc. | Process for the hydrogenation of citral to citronellal and of citronellal to citronellol using chromium-promoted Raney nickel catalyst |
| DE19611976A1 (de) * | 1996-03-26 | 1997-10-02 | Basf Ag | Verfahren und Reaktor zur Durchführung von Stoffumwandlungen mit in Flüssigkeiten suspendierten Katalysatoren |
| DE10160141A1 (de) | 2001-12-07 | 2003-06-18 | Basf Ag | Verfahren zur selektiven Flüssiphasenhydrierung von alpha,beta-ungesättigren Carbonylverbindungen zu ungesättigten Alkoholen in Gegenwart eines Pt/ZnO-Katalysators |
-
2002
- 2002-07-15 DE DE10231942A patent/DE10231942A1/de not_active Withdrawn
-
2003
- 2003-07-14 WO PCT/EP2003/007599 patent/WO2004007411A1/de not_active Ceased
- 2003-07-14 CA CA2492261A patent/CA2492261C/en not_active Expired - Lifetime
- 2003-07-14 EP EP03763837A patent/EP1523464B1/de not_active Expired - Lifetime
- 2003-07-14 DE DE50309035T patent/DE50309035D1/de not_active Expired - Lifetime
- 2003-07-14 ES ES03763837T patent/ES2298577T3/es not_active Expired - Lifetime
- 2003-07-14 AT AT03763837T patent/ATE384034T1/de not_active IP Right Cessation
- 2003-07-14 AU AU2003254347A patent/AU2003254347A1/en not_active Abandoned
- 2003-07-14 JP JP2004520615A patent/JP2005538078A/ja active Pending
- 2003-07-14 CN CN03817019.1A patent/CN1281564C/zh not_active Expired - Lifetime
- 2003-07-14 US US10/519,686 patent/US7005554B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2298577T3 (es) | 2008-05-16 |
| WO2004007411A1 (de) | 2004-01-22 |
| US20050256347A1 (en) | 2005-11-17 |
| CN1668559A (zh) | 2005-09-14 |
| EP1523464A1 (de) | 2005-04-20 |
| CA2492261A1 (en) | 2004-01-22 |
| EP1523464B1 (de) | 2008-01-16 |
| US7005554B2 (en) | 2006-02-28 |
| DE10231942A1 (de) | 2004-01-29 |
| JP2005538078A (ja) | 2005-12-15 |
| DE50309035D1 (de) | 2008-03-06 |
| CN1281564C (zh) | 2006-10-25 |
| CA2492261C (en) | 2010-09-28 |
| AU2003254347A1 (en) | 2004-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |