BR9405133A - Processo para a preparação de aldeídos substituídos em posição alfa por um radical alquila - Google Patents
Processo para a preparação de aldeídos substituídos em posição alfa por um radical alquilaInfo
- Publication number
- BR9405133A BR9405133A BR9405133A BR9405133A BR9405133A BR 9405133 A BR9405133 A BR 9405133A BR 9405133 A BR9405133 A BR 9405133A BR 9405133 A BR9405133 A BR 9405133A BR 9405133 A BR9405133 A BR 9405133A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- alkyl radical
- alpha position
- aldehydes substituted
- aldehydes
- 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
- C07C29/36—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 with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—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 with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4344064A DE4344064C1 (de) | 1993-12-23 | 1993-12-23 | Verfahren zur Herstellung von in alpha-Stellung durch einen Alkylrest substituierten Aldehyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9405133A true BR9405133A (pt) | 1995-10-17 |
Family
ID=6505923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9405133A BR9405133A (pt) | 1993-12-23 | 1994-12-16 | Processo para a preparação de aldeídos substituídos em posição alfa por um radical alquila |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5481044A (pt) |
| EP (1) | EP0659725B1 (pt) |
| JP (1) | JP2672473B2 (pt) |
| KR (1) | KR100319330B1 (pt) |
| CN (1) | CN1040100C (pt) |
| AU (1) | AU674620B2 (pt) |
| BR (1) | BR9405133A (pt) |
| CA (1) | CA2138222C (pt) |
| CZ (1) | CZ282412B6 (pt) |
| DE (2) | DE4344064C1 (pt) |
| ES (1) | ES2103099T3 (pt) |
| HU (1) | HU212345B (pt) |
| PL (1) | PL175826B1 (pt) |
| RU (1) | RU94045264A (pt) |
| TW (1) | TW393461B (pt) |
| ZA (1) | ZA9410039B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6407302B1 (en) † | 1999-11-04 | 2002-06-18 | Bp Corporation North America Inc. | Isomerization process of a mixture containing vinyl and vinylidene olefins |
| US6982355B2 (en) * | 2003-08-25 | 2006-01-03 | Syntroleum Corporation | Integrated Fischer-Tropsch process for production of linear and branched alcohols and olefins |
| DE102006032317A1 (de) * | 2006-07-11 | 2008-01-24 | Symrise Gmbh & Co. Kg | In alpha-Stellung durch Alkylreste substituierte Aldehyde als Riech- und Aromastoffe |
| KR101005640B1 (ko) | 2007-05-28 | 2011-01-05 | 주식회사 엘지화학 | 알데히드의 제조방법 및 장치 |
| WO2021247177A1 (en) | 2020-06-05 | 2021-12-09 | SCION Holdings LLC | Alcohols production |
| ES2929364B2 (es) * | 2021-05-28 | 2024-03-18 | Consejo Superior Investigacion | Procedimiento de obtencion de alquenos lineales de cadena larga |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7105267A (en) * | 1971-04-19 | 1972-10-23 | Isomerisation of alkenes - using iron carbonyl catalyst in the presence of carbon monoxide | |
| US4200591A (en) * | 1977-06-21 | 1980-04-29 | Johnson, Matthey & Co., Limited | Catalytic hydroformylation |
| US4178313A (en) * | 1978-07-14 | 1979-12-11 | Conoco, Inc. | Olefin isomerization and hydroformylation process |
| US4388476A (en) * | 1981-05-01 | 1983-06-14 | Eastman Kodak Company | Hydroformylation process with rhodium catalyst and oxygen stabilization thereof |
| WO1984003697A1 (en) * | 1983-03-16 | 1984-09-27 | Exxon Research Engineering Co | High temperature hydroformylation |
| US4782188A (en) * | 1983-11-14 | 1988-11-01 | The Dow Chemical Company | Process for hydroformylation of unsaturated compounds using iron carbonyl catalysts |
| US4587374A (en) * | 1984-03-26 | 1986-05-06 | Ethyl Corporation | Olefin isomerization process |
| DE3421809A1 (de) * | 1984-06-12 | 1985-12-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 2-methyl-2-alkenalen |
| GB2192182B (en) * | 1986-07-01 | 1990-05-23 | Davy Mckee | Process for the production of aldehydes |
| US5082977A (en) * | 1990-02-15 | 1992-01-21 | University Of Akron | Aldehydes by olefin hydroformylation |
| DE4316180A1 (de) * | 1992-09-16 | 1994-11-17 | Basf Ag | Verfahren zur Herstellung von Aldehyden |
-
1993
- 1993-12-23 DE DE4344064A patent/DE4344064C1/de not_active Expired - Fee Related
-
1994
- 1994-11-04 TW TW083110169A patent/TW393461B/zh not_active IP Right Cessation
- 1994-12-15 US US08/356,909 patent/US5481044A/en not_active Expired - Fee Related
- 1994-12-15 ZA ZA9410039A patent/ZA9410039B/xx unknown
- 1994-12-15 CA CA002138222A patent/CA2138222C/en not_active Expired - Fee Related
- 1994-12-16 DE DE59402601T patent/DE59402601D1/de not_active Expired - Fee Related
- 1994-12-16 EP EP94119898A patent/EP0659725B1/de not_active Expired - Lifetime
- 1994-12-16 RU RU94045264/04A patent/RU94045264A/ru unknown
- 1994-12-16 BR BR9405133A patent/BR9405133A/pt not_active Application Discontinuation
- 1994-12-16 CZ CZ943193A patent/CZ282412B6/cs not_active IP Right Cessation
- 1994-12-16 HU HU9403630A patent/HU212345B/hu not_active IP Right Cessation
- 1994-12-16 JP JP6313593A patent/JP2672473B2/ja not_active Expired - Fee Related
- 1994-12-16 KR KR1019940034609A patent/KR100319330B1/ko not_active IP Right Cessation
- 1994-12-16 ES ES94119898T patent/ES2103099T3/es not_active Expired - Lifetime
- 1994-12-16 PL PL94306338A patent/PL175826B1/pl unknown
- 1994-12-20 CN CN94119549A patent/CN1040100C/zh not_active Expired - Fee Related
- 1994-12-21 AU AU81640/94A patent/AU674620B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU8164094A (en) | 1995-06-29 |
| EP0659725B1 (de) | 1997-05-02 |
| CN1040100C (zh) | 1998-10-07 |
| ZA9410039B (en) | 1995-08-29 |
| KR100319330B1 (ko) | 2002-07-27 |
| CA2138222C (en) | 1998-07-14 |
| PL306338A1 (en) | 1995-06-26 |
| CA2138222A1 (en) | 1995-06-24 |
| ES2103099T3 (es) | 1997-08-16 |
| US5481044A (en) | 1996-01-02 |
| PL175826B1 (pl) | 1999-02-26 |
| KR950017899A (ko) | 1995-07-20 |
| RU94045264A (ru) | 1997-02-27 |
| DE4344064C1 (de) | 1995-06-01 |
| DE59402601D1 (de) | 1997-06-05 |
| EP0659725A1 (de) | 1995-06-28 |
| JPH07285904A (ja) | 1995-10-31 |
| JP2672473B2 (ja) | 1997-11-05 |
| HUT69760A (en) | 1995-09-28 |
| HU212345B (en) | 1996-05-28 |
| HU9403630D0 (en) | 1995-03-28 |
| CN1127244A (zh) | 1996-07-24 |
| CZ282412B6 (cs) | 1997-07-16 |
| AU674620B2 (en) | 1997-01-02 |
| CZ319394A3 (en) | 1996-08-14 |
| TW393461B (en) | 2000-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |