BR112015022807A2 - hidrogenação seletiva de aldeídos com complexos de ligantes de ru/bidentados - Google Patents
hidrogenação seletiva de aldeídos com complexos de ligantes de ru/bidentadosInfo
- Publication number
- BR112015022807A2 BR112015022807A2 BR112015022807A BR112015022807A BR112015022807A2 BR 112015022807 A2 BR112015022807 A2 BR 112015022807A2 BR 112015022807 A BR112015022807 A BR 112015022807A BR 112015022807 A BR112015022807 A BR 112015022807A BR 112015022807 A2 BR112015022807 A2 BR 112015022807A2
- Authority
- BR
- Brazil
- Prior art keywords
- coordination
- aldehydes
- selective hydrogenation
- bidentate ligand
- ligand complexes
- Prior art date
Links
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- 239000003446 ligand Substances 0.000 title abstract 2
- 150000001299 aldehydes Chemical class 0.000 title 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000012327 Ruthenium complex Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 239000012041 precatalyst Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- 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
-
- 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
- C07C29/15—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 oxides of carbon exclusively
- C07C29/151—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/156—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
- C07C29/157—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 oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof
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)
Abstract
resumo hidrogenação seletiva de aldeídos com complexos de ligantes de ru/bidentados a presente invenção se refere a processos para a redução por hidrogenação, com o uso de h2 molecular, de um substrato c5-c20 que contém um ou dois grupos funcionais aldeído nos álcoois ou diol correspondentes, caracterizado pelo fato de que o dito processo é executado na presença de - pelo menos um catalisador ou pré-catalisador na forma de um complexo de rutênio que tem uma esfera de coordenação do n1p3o2, em que o átomo de coordenação n e um átomo de coordenação p são fornecidos por um primeiro ligante bidentado e os dois outros átomos de coordenação p2 são fornecidos por um segundo ligante bidentado e os átomos de coordenação o2 são fornecidos por dois ligantes de carboxilato não linear; e opcionalmente, um aditivo ácido. 1/1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13159479 | 2013-03-15 | ||
| PCT/EP2014/054337 WO2014139854A1 (en) | 2013-03-15 | 2014-03-06 | Selective hydrogenation of aldehydes with ru/bidentate ligands complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015022807A2 true BR112015022807A2 (pt) | 2017-07-18 |
Family
ID=47900854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015022807A BR112015022807A2 (pt) | 2013-03-15 | 2014-03-06 | hidrogenação seletiva de aldeídos com complexos de ligantes de ru/bidentados |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9714263B2 (pt) |
| EP (1) | EP2970067B1 (pt) |
| JP (1) | JP6419096B2 (pt) |
| CN (1) | CN105073696B (pt) |
| BR (1) | BR112015022807A2 (pt) |
| ES (1) | ES2647159T3 (pt) |
| IL (1) | IL241408B (pt) |
| MX (1) | MX360353B (pt) |
| WO (1) | WO2014139854A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112019022276A2 (pt) | 2017-04-27 | 2020-05-19 | Deuteria Beverages Llc | processo para a preparação de etanol deuterado a partir de d2o |
| US10343955B2 (en) | 2017-04-27 | 2019-07-09 | Deuteria Beverages, Llc | Process for the preparation of deuterated ethanol from D2 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4144814B2 (ja) | 1997-09-05 | 2008-09-03 | 長谷川香料株式会社 | 光学活性アルコール化合物の製造方法 |
| DE60143842D1 (de) | 2000-03-30 | 2011-02-24 | Chirotech Technology Ltd | Ruthenium-diphosphin komplexe und ihre verwendung als katalysatoren |
| EP1366004B1 (en) * | 2000-09-13 | 2008-05-14 | Firmenich S.A. | Catalytic hydrogenation processes |
| US6878852B2 (en) | 2000-11-17 | 2005-04-12 | Firmenich Sa | Process for hydrogenation of carbonyl and iminocarbonyl compounds using ruthenium catalysts comprising tetradentate diimino-diphosphine ligands |
| JP4919562B2 (ja) | 2001-09-28 | 2012-04-18 | 日本曹達株式会社 | ルテニウムヒドリド錯体、アルコール化合物の製造方法およびラセミ体カルボニル化合物の分割方法 |
| WO2005092825A1 (ja) | 2004-03-29 | 2005-10-06 | Nagoya Industrial Science Research Institute | 光学活性アルコールの製法 |
| WO2006046508A1 (ja) | 2004-10-25 | 2006-05-04 | Kanto Kagaku Kabushiki Kaisha | ルテニウム錯体及びこれを用いるｔｅｒｔ－アルキルアルコールの製造方法 |
| BRPI0608687A2 (pt) * | 2005-04-05 | 2016-11-08 | Firmenich & Cie | processo para a redução de um substrato, ligando, e, complexo |
| CN100475338C (zh) * | 2005-12-16 | 2009-04-08 | 中国石油天然气集团公司 | 一种钌-氢配合物制备方法及其催化制备直链十八烯内烯烃的方法 |
| EP2215101A4 (en) | 2007-10-30 | 2013-04-24 | Kanata Chemical Technologies Inc | CATIONIC TRANSITION METAL CATALYSTS |
| EP2344276A1 (en) | 2008-10-02 | 2011-07-20 | Firmenich S.A. | Hydrogenation of esters or carbonyl groups with phosphino-oxide based ruthenium complexes |
-
2014
- 2014-03-06 BR BR112015022807A patent/BR112015022807A2/pt not_active Application Discontinuation
- 2014-03-06 US US14/777,502 patent/US9714263B2/en active Active
- 2014-03-06 WO PCT/EP2014/054337 patent/WO2014139854A1/en active Application Filing
- 2014-03-06 JP JP2015562027A patent/JP6419096B2/ja active Active
- 2014-03-06 ES ES14711936.6T patent/ES2647159T3/es active Active
- 2014-03-06 MX MX2015010916A patent/MX360353B/es active IP Right Grant
- 2014-03-06 CN CN201480010874.3A patent/CN105073696B/zh active Active
- 2014-03-06 EP EP14711936.6A patent/EP2970067B1/en active Active
-
2015
- 2015-09-09 IL IL241408A patent/IL241408B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MX360353B (es) | 2018-10-30 |
| CN105073696B (zh) | 2018-06-05 |
| US20160039853A1 (en) | 2016-02-11 |
| EP2970067A1 (en) | 2016-01-20 |
| US9714263B2 (en) | 2017-07-25 |
| EP2970067B1 (en) | 2017-08-16 |
| WO2014139854A1 (en) | 2014-09-18 |
| CN105073696A (zh) | 2015-11-18 |
| ES2647159T3 (es) | 2017-12-19 |
| JP6419096B2 (ja) | 2018-11-07 |
| IL241408A0 (en) | 2015-11-30 |
| MX2015010916A (es) | 2016-01-12 |
| IL241408B (en) | 2018-03-29 |
| JP2016513628A (ja) | 2016-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |