ES2570227R1 - Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de guerbet - Google Patents
Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de guerbet Download PDFInfo
- Publication number
- ES2570227R1 ES2570227R1 ES201431667A ES201431667A ES2570227R1 ES 2570227 R1 ES2570227 R1 ES 2570227R1 ES 201431667 A ES201431667 A ES 201431667A ES 201431667 A ES201431667 A ES 201431667A ES 2570227 R1 ES2570227 R1 ES 2570227R1
- Authority
- ES
- Spain
- Prior art keywords
- hexanol
- ethanol
- preparation
- higher alcohols
- guerbet
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/125—Monohydroxylic acyclic alcohols containing five to twenty-two carbon atoms
-
- 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
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de Guerbet.#La presente divulgación se refiere, en general a procesos para la preparación de n-butanol, n-octanol y n-decanol a partir de una mezcla de reacción que comprende etanol y n-hexanol mediante condensación del Guerbet. En algunos aspectos, la presente divulgación se refiere a mejoras en el rendimiento y la selectividad de n-octanol y n-decanol mediante la selección de las condiciones de reacción del proceso tales como, pero no limitadas a, la proporción en moles de n-hexanol con respecto a etanol.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201431667A ES2570227B1 (es) | 2014-11-14 | 2014-11-14 | Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de guerbet |
| US15/526,124 US10118880B2 (en) | 2014-11-14 | 2015-11-13 | Process for the preparation of higher alcohols from ethanol and N-hexanol by guerbet condensation |
| ES15816509T ES2915062T3 (es) | 2014-11-14 | 2015-11-13 | Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de Guerbet |
| BR112017010149-1A BR112017010149B1 (pt) | 2014-11-14 | 2015-11-13 | método para preparar n-octanol por condensação de guerbet, instalação para fabricar n-butanol, n-octanol e ndecanol a partir de uma fonte de etanol e uma fonte de n-hexanol e processo contínuo para preparar n-butanol e n-octanol |
| PCT/IB2015/002217 WO2016075531A1 (en) | 2014-11-14 | 2015-11-13 | Process for the preparation of higher alcohols from ethanol and n-hexanol by guerbet condensation |
| EP15816509.2A EP3218339B1 (en) | 2014-11-14 | 2015-11-13 | Process for the preparation of higher alcohols from ethanol and n-hexanol by guerbet condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201431667A ES2570227B1 (es) | 2014-11-14 | 2014-11-14 | Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de guerbet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2570227A2 ES2570227A2 (es) | 2016-05-17 |
| ES2570227R1 true ES2570227R1 (es) | 2016-06-07 |
| ES2570227B1 ES2570227B1 (es) | 2017-04-19 |
Family
ID=55949230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201431667A Active ES2570227B1 (es) | 2014-11-14 | 2014-11-14 | Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de guerbet |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2570227B1 (es) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1829851A1 (en) * | 2004-12-03 | 2007-09-05 | Kabushiki Kaisha Sangi | Method of synthesizing higher-molecular alcohol |
| EP2080749A1 (en) * | 2007-08-24 | 2009-07-22 | Kabushiki Kaisha Sangi | Method for synthesis of chemical industrial raw material or fuel composition |
| EP2679303A1 (en) * | 2012-06-29 | 2014-01-01 | Abengoa Bioenergía Nuevas Tecnologías, S. A. | Catalyst for obtaining higher alcohols |
| EP2679304A1 (en) * | 2012-06-29 | 2014-01-01 | Abengoa Bioenergía Nuevas Tecnologías, S. A. | Process for obtaining higher alcohols in the presence of a gallium containing mixed oxide |
| WO2014130465A1 (en) * | 2013-02-19 | 2014-08-28 | Greenyug, Llc | Production of higher alcohols |
-
2014
- 2014-11-14 ES ES201431667A patent/ES2570227B1/es active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1829851A1 (en) * | 2004-12-03 | 2007-09-05 | Kabushiki Kaisha Sangi | Method of synthesizing higher-molecular alcohol |
| EP2080749A1 (en) * | 2007-08-24 | 2009-07-22 | Kabushiki Kaisha Sangi | Method for synthesis of chemical industrial raw material or fuel composition |
| EP2679303A1 (en) * | 2012-06-29 | 2014-01-01 | Abengoa Bioenergía Nuevas Tecnologías, S. A. | Catalyst for obtaining higher alcohols |
| EP2679304A1 (en) * | 2012-06-29 | 2014-01-01 | Abengoa Bioenergía Nuevas Tecnologías, S. A. | Process for obtaining higher alcohols in the presence of a gallium containing mixed oxide |
| WO2014130465A1 (en) * | 2013-02-19 | 2014-08-28 | Greenyug, Llc | Production of higher alcohols |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2570227B1 (es) | 2017-04-19 |
| ES2570227A2 (es) | 2016-05-17 |
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