BRPI0918127A2 - método de preparação de um composto de fórmula (iv) - Google Patents
método de preparação de um composto de fórmula (iv)Info
- Publication number
- BRPI0918127A2 BRPI0918127A2 BRPI0918127A BRPI0918127A BRPI0918127A2 BR PI0918127 A2 BRPI0918127 A2 BR PI0918127A2 BR PI0918127 A BRPI0918127 A BR PI0918127A BR PI0918127 A BRPI0918127 A BR PI0918127A BR PI0918127 A2 BRPI0918127 A2 BR PI0918127A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- compound
- formula
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
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
- C07C29/132—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
- C07C29/143—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 ketones
- C07C29/145—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 ketones 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0858651 | 2008-12-16 | ||
| FR0858651A FR2939790B1 (fr) | 2008-12-16 | 2008-12-16 | Procede catalytique de fabrication de composes de type diol |
| PCT/IB2009/007760 WO2011077176A1 (fr) | 2008-12-16 | 2009-12-15 | Procede catalytique de fabrication de composes de type diol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0918127A2 true BRPI0918127A2 (pt) | 2015-11-24 |
| BRPI0918127B1 BRPI0918127B1 (pt) | 2018-02-14 |
| BRPI0918127B8 BRPI0918127B8 (pt) | 2022-12-13 |
Family
ID=40852308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0918127A BRPI0918127B8 (pt) | 2008-12-16 | 2009-12-15 | Método de preparação de um composto de fórmula (iv) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8563784B2 (pt) |
| EP (1) | EP2379477B1 (pt) |
| JP (1) | JP2012512263A (pt) |
| CN (1) | CN102256918B (pt) |
| BR (1) | BRPI0918127B8 (pt) |
| FR (1) | FR2939790B1 (pt) |
| WO (1) | WO2011077176A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8710278B1 (en) | 2013-01-31 | 2014-04-29 | Eastman Chemical Company | Process for producing polyols |
| US9056824B2 (en) | 2013-01-31 | 2015-06-16 | Eastman Chemical Company | Preparation of hydroxy aldehydes |
| CN109836398B (zh) * | 2017-11-27 | 2021-08-17 | 荆楚理工学院 | 一种特殊生物缓冲剂—哌嗪二乙磺酸1.5Na盐的制备方法 |
| EP3747855B1 (de) * | 2019-06-04 | 2024-01-10 | OQ Chemicals GmbH | Verfahren zur kontinuierlichen herstellung von diolen aus aldehyden mittels raney-cobalt katalyse |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB660177A (en) * | 1948-07-08 | 1951-10-31 | British Celanese | Manufacture of 2-methyl-1,3-pentane diol |
| DE2917752C2 (de) * | 1979-05-02 | 1982-07-01 | Kawaken Fine Chemicals Co., Ltd., Tokyo | Katalysator zur stereoselektiven Reduktion von Carbonylverbindungen und Verwendung des Katalysators |
| FI95690C (fi) * | 1993-09-07 | 1996-03-11 | Neste Oy | Menetelmä 2-etyyli-1,3-heksaanidiolin valmistamiseksi |
| JP3781059B2 (ja) * | 1995-07-07 | 2006-05-31 | 三菱瓦斯化学株式会社 | １，３−プロパンジオールの製法 |
| US6969780B1 (en) * | 2004-12-20 | 2005-11-29 | Lyondell Chemical Technology, L.P. | Production of butanediol |
-
2008
- 2008-12-16 FR FR0858651A patent/FR2939790B1/fr not_active Expired - Fee Related
-
2009
- 2009-12-15 WO PCT/IB2009/007760 patent/WO2011077176A1/fr active Application Filing
- 2009-12-15 US US13/140,089 patent/US8563784B2/en active Active
- 2009-12-15 EP EP09807621.9A patent/EP2379477B1/fr active Active
- 2009-12-15 BR BRPI0918127A patent/BRPI0918127B8/pt active IP Right Grant
- 2009-12-15 CN CN200980150945.9A patent/CN102256918B/zh active Active
- 2009-12-15 JP JP2011546974A patent/JP2012512263A/ja not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FR2939790B1 (fr) | 2013-07-12 |
| EP2379477A1 (fr) | 2011-10-26 |
| US20110313204A1 (en) | 2011-12-22 |
| WO2011077176A1 (fr) | 2011-06-30 |
| JP2012512263A (ja) | 2012-05-31 |
| CN102256918A (zh) | 2011-11-23 |
| BRPI0918127B1 (pt) | 2018-02-14 |
| CN102256918B (zh) | 2014-07-16 |
| FR2939790A1 (fr) | 2010-06-18 |
| EP2379477B1 (fr) | 2017-07-05 |
| BRPI0918127B8 (pt) | 2022-12-13 |
| US8563784B2 (en) | 2013-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B25D | Requested change of name of applicant approved | ||
| B25A | Requested transfer of rights approved |