ES2103099T3 - Procedimiento para la fabricacion de aldehidos sustituidos en la posicion alfa por un resto de alquilo. - Google Patents
Procedimiento para la fabricacion de aldehidos sustituidos en la posicion alfa por un resto de alquilo.Info
- Publication number
- ES2103099T3 ES2103099T3 ES94119898T ES94119898T ES2103099T3 ES 2103099 T3 ES2103099 T3 ES 2103099T3 ES 94119898 T ES94119898 T ES 94119898T ES 94119898 T ES94119898 T ES 94119898T ES 2103099 T3 ES2103099 T3 ES 2103099T3
- Authority
- ES
- Spain
- Prior art keywords
- rest
- alpha position
- alkyl
- procedure
- manufacture
- 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.)
- Expired - Lifetime
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
Abstract
LOS ALDEHIDOS SUSTITUIDOS EN LA POSICION ALFA POR MEDIO DE UN RESTO ALQUIL CON 8 HASTA 17 ATOMOS DE CARBONO EN LA MOLECULA SE OBTIENEN A PARTIR DE OLEFINAS TERMINALES, CONTENIENDO POCOS ATOMOS DE CARBONO. CON ELLO LA OLEFINA SE ISOMERIZA PRIMERO EN PRESENCIA DE HIERROCARBONIL, SIN SEPARACION DEL COMPUESTO DE HIERRO, SIENDO HIDROFORMILADA EN PRESENCIA DE RODIO COMO CATALIZADOR.
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 |
---|---|
ES2103099T3 true ES2103099T3 (es) | 1997-08-16 |
Family
ID=6505923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94119898T Expired - Lifetime ES2103099T3 (es) | 1993-12-23 | 1994-12-16 | Procedimiento para la fabricacion de aldehidos sustituidos en la posicion alfa por un resto de alquilo. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5481044A (es) |
EP (1) | EP0659725B1 (es) |
JP (1) | JP2672473B2 (es) |
KR (1) | KR100319330B1 (es) |
CN (1) | CN1040100C (es) |
AU (1) | AU674620B2 (es) |
BR (1) | BR9405133A (es) |
CA (1) | CA2138222C (es) |
CZ (1) | CZ282412B6 (es) |
DE (2) | DE4344064C1 (es) |
ES (1) | ES2103099T3 (es) |
HU (1) | HU212345B (es) |
PL (1) | PL175826B1 (es) |
RU (1) | RU94045264A (es) |
TW (1) | TW393461B (es) |
ZA (1) | ZA9410039B (es) |
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 |
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 |
BR9405133A (pt) | 1995-10-17 |
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2190932T3 (es) | Procedimiento para la preparacion catalitica de aldehidos a partir de olefinas, utilizando mezclas de ligandos. | |
ES420046A1 (es) | Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas. | |
KR840006169A (ko) | 암모니아 합성 기체의 제법 | |
ES550785A0 (es) | Un procedimiento mejorado de hidroformilacion primario, para producir aldehidos. | |
ZA986801B (en) | Chemical compound. | |
ES2155872T3 (es) | Triestannoxanos. | |
ES2147246T3 (es) | Combinaciones complejas con contenido en fenilfosfanos sulfonados. | |
JPS565827A (en) | Conversion of siloxane bond | |
MX170804B (es) | Procedimiento mejorado para la hidrogenolisis/deshidrohalogenacion de fluorohalocarburos o fluorohalohidrocarburos | |
ES2142649T3 (es) | Procedimiento para la obtencion de propeno. | |
ES2103099T3 (es) | Procedimiento para la fabricacion de aldehidos sustituidos en la posicion alfa por un resto de alquilo. | |
DE68902509T2 (de) | Hydrierungsverfahren von chlorfluoroalkenen. | |
DK1047669T3 (da) | Perfluor-N-alkylsulfonsyrederivater | |
ES2157581T3 (es) | Procedimiento para la hidroformilacion y catalizadores adecuados para la misma, que contienen como ligandos compuestos de fosforo. | |
ES2097056T3 (es) | Calixarenos que contienen fosforo. | |
DE69221673T2 (de) | Herstellung von Bis(fluormethyl)äther und von Difluormethan | |
BR9911586A (pt) | Processo para preparação de 3-aril-benzenofuranonas | |
AU540183B2 (en) | Aldehyde purification via hemi-acetals | |
ES351318A1 (es) | Un metodo de formar una imagen en una capa expuesta sensi- ble a la luz. | |
DK1099676T3 (da) | Fremgangsmåde til fremstilling af 1,1,4,4-tetramethoxybuten-2 | |
DK280584A (da) | Fremgangsmaade til fremstilling af 4-hydroxybenzophenoner | |
ES2183139T3 (es) | Hidroisomerizacion con craqueo reducido. | |
GB1086222A (en) | Improvements in or relating to the manufacture of halogenated hydrocarbons | |
MX9404783A (es) | Procedimiento para la preparacion de erdosteina. | |
ES316484A1 (es) | Procedimiento para la preparacion de oxidos de olefinas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 659725 Country of ref document: ES |