IT1190016B - Procedimento per la preparazione di alchilarileteri - Google Patents
Procedimento per la preparazione di alchilarileteriInfo
- Publication number
- IT1190016B IT1190016B IT20574/86A IT2057486A IT1190016B IT 1190016 B IT1190016 B IT 1190016B IT 20574/86 A IT20574/86 A IT 20574/86A IT 2057486 A IT2057486 A IT 2057486A IT 1190016 B IT1190016 B IT 1190016B
- Authority
- IT
- Italy
- Prior art keywords
- alchylaryleters
- procedure
- preparation
- alkylarylethers
- bpo4
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/14—Preparation of ethers by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification
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)
- Catching Or Destruction (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20574/86A IT1190016B (it) | 1986-05-27 | 1986-05-27 | Procedimento per la preparazione di alchilarileteri |
ES198787107094T ES2030676T3 (es) | 1986-05-27 | 1987-05-15 | Procedimiento para la preparacion de alquilaril eteres. |
DE8787107094T DE3776413D1 (de) | 1986-05-27 | 1987-05-15 | Verfahren zur herstellung von alkylarylaethern. |
EP87107094A EP0249053B1 (en) | 1986-05-27 | 1987-05-15 | Process for the preparation of alkylaryl ethers |
AT87107094T ATE72220T1 (de) | 1986-05-27 | 1987-05-15 | Verfahren zur herstellung von alkylarylaethern. |
US07/050,698 US4782191A (en) | 1986-05-27 | 1987-05-18 | Process for the preparation of alkylaryl ethers |
GR920400071T GR3003674T3 (it) | 1986-05-27 | 1992-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20574/86A IT1190016B (it) | 1986-05-27 | 1986-05-27 | Procedimento per la preparazione di alchilarileteri |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8620574A0 IT8620574A0 (it) | 1986-05-27 |
IT8620574A1 IT8620574A1 (it) | 1987-11-27 |
IT1190016B true IT1190016B (it) | 1988-02-10 |
Family
ID=11169019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20574/86A IT1190016B (it) | 1986-05-27 | 1986-05-27 | Procedimento per la preparazione di alchilarileteri |
Country Status (7)
Country | Link |
---|---|
US (1) | US4782191A (it) |
EP (1) | EP0249053B1 (it) |
AT (1) | ATE72220T1 (it) |
DE (1) | DE3776413D1 (it) |
ES (1) | ES2030676T3 (it) |
GR (1) | GR3003674T3 (it) |
IT (1) | IT1190016B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009158644A2 (en) * | 2008-06-27 | 2009-12-30 | Futurefuel Chemical Company | Systems and methods for the preparation of alkyl aryl ethers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787411A (fr) * | 1971-08-13 | 1973-02-12 | Haarmann & Reimer Gmbh | Procede de preparation d'ethers monomethyliques de dihydroxybenzenes |
US4227684A (en) * | 1978-10-26 | 1980-10-14 | Opelika Manufacturing Corp. | Sheet folder |
US4487976A (en) * | 1982-08-30 | 1984-12-11 | Exxon Research & Engineering Co. | Etherification of phenol |
US4450306A (en) * | 1982-11-08 | 1984-05-22 | Air Products And Chemicals, Inc. | Selective catalytic alkylation of phenols to alkyl aryl ethers |
IT1209617B (it) * | 1985-03-01 | 1989-08-30 | Eniricerche Spa | Procedimento per la preparazione di alchilarileteri. |
-
1986
- 1986-05-27 IT IT20574/86A patent/IT1190016B/it active
-
1987
- 1987-05-15 EP EP87107094A patent/EP0249053B1/en not_active Expired - Lifetime
- 1987-05-15 ES ES198787107094T patent/ES2030676T3/es not_active Expired - Lifetime
- 1987-05-15 DE DE8787107094T patent/DE3776413D1/de not_active Expired - Lifetime
- 1987-05-15 AT AT87107094T patent/ATE72220T1/de not_active IP Right Cessation
- 1987-05-18 US US07/050,698 patent/US4782191A/en not_active Expired - Lifetime
-
1992
- 1992-01-30 GR GR920400071T patent/GR3003674T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE72220T1 (de) | 1992-02-15 |
EP0249053B1 (en) | 1992-01-29 |
US4782191A (en) | 1988-11-01 |
IT8620574A0 (it) | 1986-05-27 |
EP0249053A1 (en) | 1987-12-16 |
IT8620574A1 (it) | 1987-11-27 |
DE3776413D1 (de) | 1992-03-12 |
ES2030676T3 (es) | 1992-11-16 |
GR3003674T3 (it) | 1993-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3770242D1 (de) | Kuebel fuer die pflanzenkultur. | |
DE3768102D1 (de) | Kraftwerksanlaufsverfahren. | |
DE3684469D1 (de) | Dokumentverarbeitungsanlage. | |
IT8522667A0 (it) | Processo per la preparazione di (2,2)-paraciclofano. | |
AR240308A1 (es) | Procedimiento para preparar acido 2,3,4,5-tetrafluorbenzoico. | |
IT7819980A0 (it) | Procedimento per la produzione di oggetti di carbonio o grafite con elevata solidita'. | |
NO874427L (no) | Vakuumregulator. | |
ES2159296T3 (es) | Procedimiento para preparar 2,2-difluorocetena silil acetales y esteres de acido alfa,alfa-difluoro-beta-sililoxi-1,3-dioxolano-4-propanoico. | |
EP0219082A3 (en) | Process for preparing halogen-magnesium alanate, and its use | |
IT1190016B (it) | Procedimento per la preparazione di alchilarileteri | |
RO81212A (ro) | Procedeu pentru prepararea unor 2',6'-dialchil-n-(alcoximetil)2-cloracetanilide | |
IT8521242A0 (it) | Dispositivo per la produzione di aria sterile. | |
ES2032407T3 (es) | Procedimiento para preparar 1,3-dioxenonas opticamente puras. (reserva del art. 167.2 cpe). | |
IT1213587B (it) | Procedimento per la produzione di acido borico puro. | |
IT1162780B (it) | Procedimento per la preparazione di 1 alfa,3 beta-di-idrossi delta-5-steroidi | |
IT8619206A0 (it) | Procedimento per la preparazione di 4,4-dialchil-2-azetidinoni. | |
Verronen | The growth of knowledge: an inquiry into the Kuhnian theory | |
IT1123138B (it) | Processo per la preparazione di 2,2'-bis(fenol 4-sostituito)solfuri | |
NO870775L (no) | Fremgangsmte for fremstilling av silisiumnitrid med lavt karboninnhold. | |
IT1097538B (it) | Processo per la preparazione del 2,6-dimetil-4-3(3-nitrofenil)-3-metossicarbonil-1,4-didropiridin-5-carbossilati di 2(n-benzil-n-metilammino) | |
DE3768905D1 (de) | Thermisch stabiler vakuumtisch. | |
HUT43984A (en) | Process for preparing /e/-beta-farnesene (/e/-7,11-dimethyl-3-methylene, 1,6,10 dodecatriene) with plant-louse repellent effect | |
IT8519734A0 (it) | Procedimento per la preparazione di alchilarileteri. | |
ES514937A0 (es) | "procedimiento de preparar derivados del acido sulfamico y similares". | |
ES2016651B3 (es) | Proceso mejorado para la preparacion de n,n'tetratiodimorfolinas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19920930 |