ES2038231T3 - Procedimiento para escindir compuestos de eteres alifaticos. - Google Patents
Procedimiento para escindir compuestos de eteres alifaticos.Info
- Publication number
- ES2038231T3 ES2038231T3 ES198888105708T ES88105708T ES2038231T3 ES 2038231 T3 ES2038231 T3 ES 2038231T3 ES 198888105708 T ES198888105708 T ES 198888105708T ES 88105708 T ES88105708 T ES 88105708T ES 2038231 T3 ES2038231 T3 ES 2038231T3
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- eteres
- procedure
- aliphatic
- cleaving
- 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
- 150000001875 compounds Chemical class 0.000 title 1
- -1 Aliphatic ether compounds Chemical class 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
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
SE DISOCIAN COMPUESTOS DE ETERES ALIFATICOS HACIENDOLOS REACCIONAR CON HALOGENUROS DE ACIDO EN PRESENCIA DE UN CATALIZADOR ACIDO LEWIS. LOS ESTERES ALIFATICOS TIENEN AL MENOS UN ATOMO DE HALOGENO EN UNA POSICION BETA RESPECTO AL ATOMO DE OXIGENO. SE OBTIENEN LOS CORRESPONDIENTES ESTERES Y HALOGENUROS QUE TIENEN LOS ATOMOS DE HALOGENO -BETA SIN REACCIONAR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873712610 DE3712610A1 (de) | 1987-04-14 | 1987-04-14 | Verfahren zum spalten von aliphatischen aetherverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2038231T3 true ES2038231T3 (es) | 1993-07-16 |
Family
ID=6325586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198888105708T Expired - Lifetime ES2038231T3 (es) | 1987-04-14 | 1988-04-11 | Procedimiento para escindir compuestos de eteres alifaticos. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0287007B1 (es) |
| JP (1) | JPS6425736A (es) |
| AT (1) | ATE71931T1 (es) |
| BR (1) | BR8801772A (es) |
| CA (1) | CA1310018C (es) |
| DE (2) | DE3712610A1 (es) |
| ES (1) | ES2038231T3 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378797A (en) * | 1992-10-22 | 1995-01-03 | Shell Oil Company | Process for preparing aliphatic polyesters |
| JP4510312B2 (ja) * | 2001-03-14 | 2010-07-21 | 独立行政法人科学技術振興機構 | エーテル化合物の分解方法 |
| CA2961176A1 (en) * | 2014-09-16 | 2016-03-24 | Dow Global Technologies Llc | Process for hydrogenating dichloroisopropyl ether |
| JP7379146B2 (ja) * | 2019-12-25 | 2023-11-14 | 信越化学工業株式会社 | 末端三重結合を有するアルコキシメチル=アルキニル=エーテル化合物の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190907A (en) * | 1937-08-28 | 1940-02-20 | Dow Chemical Co | Reaction products of di-chloro-dioxane and the halo-organic acids |
| US3455996A (en) * | 1966-03-17 | 1969-07-15 | Wyandotte Chemicals Corp | Process for preparing acrylic esters of trichloropropylene glycol |
| US4298758A (en) * | 1980-02-11 | 1981-11-03 | The Dow Chemical Company | Process for the production of propylene glycol esters from chloropropyl ethers |
-
1987
- 1987-04-14 DE DE19873712610 patent/DE3712610A1/de active Granted
-
1988
- 1988-04-11 ES ES198888105708T patent/ES2038231T3/es not_active Expired - Lifetime
- 1988-04-11 AT AT88105708T patent/ATE71931T1/de not_active IP Right Cessation
- 1988-04-11 EP EP88105708A patent/EP0287007B1/en not_active Expired - Lifetime
- 1988-04-11 DE DE8888105708T patent/DE3867886D1/de not_active Expired - Fee Related
- 1988-04-13 CA CA000564006A patent/CA1310018C/en not_active Expired - Fee Related
- 1988-04-13 BR BR8801772A patent/BR8801772A/pt not_active Application Discontinuation
- 1988-04-14 JP JP63090438A patent/JPS6425736A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3712610A1 (de) | 1988-10-27 |
| DE3712610C2 (es) | 1990-02-22 |
| EP0287007A2 (en) | 1988-10-19 |
| EP0287007A3 (en) | 1989-07-19 |
| EP0287007B1 (en) | 1992-01-22 |
| CA1310018C (en) | 1992-11-10 |
| JPS6425736A (en) | 1989-01-27 |
| BR8801772A (pt) | 1988-11-16 |
| ATE71931T1 (de) | 1992-02-15 |
| DE3867886D1 (de) | 1992-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK582188D0 (da) | Stabile interferonkomplekser | |
| OA05606A (fr) | Procédé de préparation de nouvelles acoyloximes dérivées de l'acide 7-amino thiazolyl acétamino oéphalosporanique. | |
| AU558445B2 (en) | 1:-ethoxycarbonyloxyethyl ester of valproic acid | |
| OA07001A (fr) | Procédé de préparation d'acide phosphorique. | |
| ES2038231T3 (es) | Procedimiento para escindir compuestos de eteres alifaticos. | |
| DE3266373D1 (en) | Process for preparing optically pure d- or l-lactic acid | |
| AU8287487A (en) | Process for the preparation of 1,1,2,2- tetrahydroperfluoroalkanols and their esters | |
| AR241108A2 (es) | Insecticidas piretroides, acidos ciclopropancarboxilicos y esteres intermediarios y sus precedimientos de preparacion | |
| IT8023621A0 (it) | Metodo per ottenere da esse composizioni diprodotti a peso molecolare mercaptoorganosilossansuperiore. vulcanizzabili con ossigeno catalizzate con cobaltocene e | |
| DE69002624D1 (de) | Polyol(allyl-kohlensaeureester)-zusammensetzung. | |
| GR3023473T3 (en) | Process for preparing organic carbonates. | |
| ES2069765T3 (es) | Nuevos derivados del acido 2,2-dimetil-ciclopropenocarboxilico que llevan en posicion 3 una cadena halogenada saturada, su procedimiento de preparacion y su aplicacion en la sintesis de productos plaguicidas. | |
| ATE86962T1 (de) | Verfahren zur herstellung 1,4-disubstituierter 2- butene. | |
| BG34033A3 (en) | A method of obtaining optically active, at a given time substituted 2- amino- 2- phenyl acetic acid | |
| JPS5519282A (en) | Alphaadifluoromethylamino acid | |
| FI885708A0 (fi) | Foerfarande foer metylering av xantiner. | |
| JPS54141651A (en) | Optical system for scanning parts by beam | |
| ATE86626T1 (de) | 1-naphtholphthaleinmonophosphate, verfahren zu deren herstellung sowie deren verwendung zur bestimmung der alkalischen phosphatase. | |
| AU9011982A (en) | Bis(o-carboxyphenyl) ester of aliphatic dicarboxylic acid as anticalculus agent | |
| ATE56423T1 (de) | Verfahren zur herstellung optisch aktiver alpha- haloalkylarylketone. | |
| PL244352A1 (en) | Process for preparing penicillanoyloxymethyl-6-beta-aminopenicillinate 1,1-dioxide | |
| SU673149A1 (ru) | Реактор дл получени пропионовой кислоты | |
| GR3007199T3 (es) | ||
| ES8506753A1 (es) | Procedimiento para la obtencion de un corticoide de accion antipsoriatica | |
| IT1151533B (it) | Procedimento per la preparazione di p. clorofenossiacetil-piperonilpiperazina |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 287007 Country of ref document: ES |