ES2058181T3 - Procedimiento para la obtencion de esteres del acido 5-formil-valerico. - Google Patents
Procedimiento para la obtencion de esteres del acido 5-formil-valerico.Info
- Publication number
- ES2058181T3 ES2058181T3 ES88109085T ES88109085T ES2058181T3 ES 2058181 T3 ES2058181 T3 ES 2058181T3 ES 88109085 T ES88109085 T ES 88109085T ES 88109085 T ES88109085 T ES 88109085T ES 2058181 T3 ES2058181 T3 ES 2058181T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- acid
- valerico
- formil
- obtaining esters
- 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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
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)
- Manufacture Of Tobacco Products (AREA)
Abstract
PROCEDIMIENTO PARA OBTENCION DE ESTERES DEL ACIDO 5-FORMILVALERIANICO QUE CONSTA DE LOS PASOS A), B), C) Y D) QUE SE DETALLAN EN LA INVENCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873719933 DE3719933A1 (de) | 1987-06-15 | 1987-06-15 | Verfahren zur herstellung von 5-formylvaleriansaeureestern |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058181T3 true ES2058181T3 (es) | 1994-11-01 |
Family
ID=6329734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88109085T Expired - Lifetime ES2058181T3 (es) | 1987-06-15 | 1988-06-08 | Procedimiento para la obtencion de esteres del acido 5-formil-valerico. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5003102A (es) |
EP (1) | EP0295549B1 (es) |
JP (1) | JP2650968B2 (es) |
DE (2) | DE3719933A1 (es) |
ES (1) | ES2058181T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1008017A3 (nl) * | 1994-01-06 | 1995-12-12 | Dsm Nv | Werkwijze voor de bereiding van 5-formylvaleriaanzure ester. |
BE1008020A3 (nl) * | 1994-01-07 | 1995-12-12 | Dsm Nv | Werkwijze voor de bereiding van een formylcarbonzuur. |
DE69508744T2 (de) * | 1994-01-07 | 1999-12-02 | Dsm Nv | Verfahren zur herstellung von einer linearen formylverbindung |
DE19529239A1 (de) * | 1995-08-09 | 1997-02-13 | Basf Ag | Verfahren zur kontinuierlichen Reindarstellung von 5-Formylvaleriansäureestern |
US5962680A (en) * | 1997-04-15 | 1999-10-05 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing epsilon caprolactams |
US5925754A (en) * | 1997-04-15 | 1999-07-20 | Union Carbide Chemicals & Plastics Technology Corporation | Epsilon caprolactam compositions |
US5886236A (en) * | 1997-04-15 | 1999-03-23 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing aldehyde acid salts |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233617B2 (es) * | 1972-02-16 | 1977-08-30 | ||
US4035408A (en) * | 1975-02-10 | 1977-07-12 | General Electric Company | Process for hydroformylation of allyl acetate or 1-propenyl acetate |
DE2951950A1 (de) * | 1979-12-22 | 1981-07-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von formylvaleriansaeureestern |
US4517400A (en) * | 1982-05-10 | 1985-05-14 | Pesa Frederick A | Decarbonylation of N-butyraldehyde using zeolite catalysts |
DE3317164A1 (de) * | 1983-05-11 | 1984-11-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von (delta)-formylvaleriansaeureestern |
DE3325372A1 (de) * | 1983-07-14 | 1985-01-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von reinen adipinsaeuremonoestern |
-
1987
- 1987-06-15 DE DE19873719933 patent/DE3719933A1/de not_active Withdrawn
-
1988
- 1988-06-08 DE DE8888109085T patent/DE3883303D1/de not_active Expired - Fee Related
- 1988-06-08 EP EP88109085A patent/EP0295549B1/de not_active Expired - Lifetime
- 1988-06-08 ES ES88109085T patent/ES2058181T3/es not_active Expired - Lifetime
- 1988-06-15 JP JP63145972A patent/JP2650968B2/ja not_active Expired - Fee Related
- 1988-06-15 US US07/206,751 patent/US5003102A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2650968B2 (ja) | 1997-09-10 |
EP0295549B1 (de) | 1993-08-18 |
DE3883303D1 (de) | 1993-09-23 |
EP0295549A2 (de) | 1988-12-21 |
US5003102A (en) | 1991-03-26 |
DE3719933A1 (de) | 1988-12-29 |
JPS6413056A (en) | 1989-01-17 |
EP0295549A3 (en) | 1989-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2053778T3 (es) | Procedimiento para la obtencion de derivados del tiazol. | |
ES2018319B3 (es) | Procedimiento para la obtencion de diisocianatos (ciclo) alifaticos. | |
ES522949A0 (es) | Un procedimiento para la obtencion de un producto utilizable principalmente como aditivo para deprimir el punto de turbidez de los destilados centrales. | |
ES2037013T3 (es) | Procedimiento para preparar tieno-1,4-diazepinas. | |
ES2040727T3 (es) | Un proceso para preparar una formulacion en aerosol en solucion de un analogo. | |
ES2175519T3 (es) | Uso de derivados de acido7-(2-oxa-5,8-diazabiciclo(4,3,0)non-8-8-il)-quinoloncarboxilico y-naftiridoncarboxilico para la fabricacion de un medicanto para la terapia de infecciones por helicobacter pylori y las enfermedades gastroduodenales asociadas con ellas. | |
IT1164821B (it) | Benzammidi eterocicliche sostituite procedimento per la loro produzione e loro impiego come modificatori di comportamento | |
IT8023087A0 (it) | Procedimento per la produzione di p-cloroalchilbenzene. | |
ES2058181T3 (es) | Procedimiento para la obtencion de esteres del acido 5-formil-valerico. | |
ES2018667B3 (es) | Derivados del acido 4-qionolon-3-carboxilico, procedimiento para su obtencion y preparados farmaceuticos que los contienen. | |
ES507001A0 (es) | Procedimiento para la fabricacion de derivados 2 substitui- dos del feniltiazol. | |
ES2042647T3 (es) | Procedimiento para la obtencion de acido adipico. | |
IT8123902A0 (it) | Procedimento per la produzione di poliisobuteni. | |
ES516591A0 (es) | Procedimiento para la obtencion de esteres del acido 7b-2-(2-amino-4-tiazolil)-2-sin)-metoxiiminoacetamido-3-cefem-4-carboxilico. | |
DE3886915T2 (de) | Raman-hohlraumlaser. | |
AR241108A2 (es) | Insecticidas piretroides, acidos ciclopropancarboxilicos y esteres intermediarios y sus precedimientos de preparacion | |
ES2083653T3 (es) | Carbamatos, procedimiento para su obtencion, asi como combustibles y lubricantes que contienen los carbamatos. | |
ES2058372T3 (es) | Procedimiento para la obtencion de esteres del acido 5-cloro-3-clorosulfonil-2-tiofenocarboxilico. | |
IT8067444A0 (it) | Procedimento per la produzione di estratti di organi animali ad elevato tenore di eparina | |
IT8719363A0 (it) | Procedimento per la produzione di calcourea. | |
ES2043726T3 (es) | Procedimiento para la obtencion de lactamas sustituidas. | |
IT7928220A0 (it) | Procedimento per la produzione di cumene. | |
AR224904A1 (es) | Anilidas de acidos cicloalcano-y cicloalqueno-carboxilicos,procedimientos para producirlas y composiciones fungicidas que las contienen | |
ES2036186T3 (es) | 3-amino-dihidropiridinas, un procedimiento para su obtencion y su empleo en medicamentos. | |
DE3879821T2 (de) | Hauptoszillator-leistungsverstaerker-lasersystem. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 295549 Country of ref document: ES |