NO154394C - Fremgangsmaate ved fremstilling av furanforbindelser under anvendelse av et redoxsystem paa kobberbasis. - Google Patents
Fremgangsmaate ved fremstilling av furanforbindelser under anvendelse av et redoxsystem paa kobberbasis.Info
- Publication number
- NO154394C NO154394C NO811463A NO811463A NO154394C NO 154394 C NO154394 C NO 154394C NO 811463 A NO811463 A NO 811463A NO 811463 A NO811463 A NO 811463A NO 154394 C NO154394 C NO 154394C
- Authority
- NO
- Norway
- Prior art keywords
- redox system
- procedure
- preparation
- furan compounds
- copper base
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical class C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000002240 furans Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- -1 hydrogen ions Chemical class 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/36—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Chemically Coating (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/145,583 US4257960A (en) | 1980-05-01 | 1980-05-01 | Preparation of furan compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO811463L NO811463L (no) | 1981-11-02 |
| NO154394B NO154394B (no) | 1986-06-02 |
| NO154394C true NO154394C (no) | 1986-09-10 |
Family
ID=22513734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811463A NO154394C (no) | 1980-05-01 | 1981-04-29 | Fremgangsmaate ved fremstilling av furanforbindelser under anvendelse av et redoxsystem paa kobberbasis. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4257960A (de) |
| EP (1) | EP0039486B1 (de) |
| JP (1) | JPS56169682A (de) |
| AT (1) | ATE4456T1 (de) |
| BE (1) | BE888646A (de) |
| CA (1) | CA1155861A (de) |
| DE (1) | DE3160764D1 (de) |
| ES (1) | ES8207522A1 (de) |
| NO (1) | NO154394C (de) |
| PL (1) | PL131124B1 (de) |
| SU (1) | SU1281173A3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257960A (en) * | 1980-05-01 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Preparation of furan compounds |
| US4387236A (en) * | 1982-03-03 | 1983-06-07 | E. I. Du Pont De Nemours And Company | Liquid phase oxidation |
| FR2785285A1 (fr) * | 1998-11-03 | 2000-05-05 | Atochem Elf Sa | Preparation du furanne a partir du 3,4-dibromotetrahydrofuranne |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172838A (en) * | 1978-08-21 | 1979-10-30 | E. I. Du Pont De Nemours And Company | Preparation of furan compounds |
| US4257960A (en) * | 1980-05-01 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Preparation of furan compounds |
-
1980
- 1980-05-01 US US06/145,583 patent/US4257960A/en not_active Expired - Lifetime
-
1981
- 1981-04-28 CA CA000376458A patent/CA1155861A/en not_active Expired
- 1981-04-28 SU SU813276207A patent/SU1281173A3/ru active
- 1981-04-29 ES ES501774A patent/ES8207522A1/es not_active Expired
- 1981-04-29 PL PL1981230908A patent/PL131124B1/pl unknown
- 1981-04-29 NO NO811463A patent/NO154394C/no unknown
- 1981-04-30 EP EP81103274A patent/EP0039486B1/de not_active Expired
- 1981-04-30 BE BE0/204665A patent/BE888646A/fr not_active IP Right Cessation
- 1981-04-30 DE DE8181103274T patent/DE3160764D1/de not_active Expired
- 1981-04-30 JP JP6428981A patent/JPS56169682A/ja active Pending
- 1981-04-30 AT AT81103274T patent/ATE4456T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0039486A1 (de) | 1981-11-11 |
| ATE4456T1 (de) | 1983-09-15 |
| BE888646A (fr) | 1981-10-30 |
| JPS56169682A (en) | 1981-12-26 |
| PL131124B1 (en) | 1984-10-31 |
| NO811463L (no) | 1981-11-02 |
| NO154394B (no) | 1986-06-02 |
| ES501774A0 (es) | 1982-09-16 |
| CA1155861A (en) | 1983-10-25 |
| ES8207522A1 (es) | 1982-09-16 |
| EP0039486B1 (de) | 1983-08-17 |
| US4257960A (en) | 1981-03-24 |
| PL230908A1 (de) | 1981-12-23 |
| DE3160764D1 (en) | 1983-09-22 |
| SU1281173A3 (ru) | 1986-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ITTO910281A1 (it) | Procedimento per l'ossidazione di carboidrati | |
| DE3163115D1 (en) | Process for the preparation of polyphenols optionally substituted by an aldehyde group | |
| DE3856447D1 (de) | Biozide zusammensetzung | |
| IT7922354A0 (it) | Apparato per l'assemblaggio di connettori elettrici. | |
| ES507705A0 (es) | Procedimiento de fabricacion de derivados de tetrahidro-5,67,7a 4h-tieno (3,2-c) piridinona-2 . | |
| IT8121579A0 (it) | Soluzione rameica ammoniacale alcalina perfezionata di agente di attacco chimico per ridurre il sottosquadro di attacco chimico eprocedimento per ottenere detta riduzione di sottosquadro. | |
| GB2168348B (en) | Preparation of polyglycerolated nonionic surface-active agents | |
| IT1121948B (it) | Lubrificante per la lavorazione di metalli,comprendente un estere ottenuto per reazione di due componenti | |
| NO154394C (no) | Fremgangsmaate ved fremstilling av furanforbindelser under anvendelse av et redoxsystem paa kobberbasis. | |
| EP0240431A3 (en) | Process for the preparation of ethylenic carbonyl compounds | |
| FI911023A0 (fi) | Foerfarande foer framstaellning av alkyltetrahydrokinoner och arbetsloesningar innehaollande dessa foer vaeteperoxidframstaellning enligt antrakinonfoerfarandet. | |
| IT7927484A0 (it) | Procedimento per l'incisione disuperfici di pezzi mediante attacco chimico. | |
| NO158656C (no) | Fremgangsmaate ved fremstilling av en vandig opploesning avsulfonamid-potensiator-aldehydkombinasjoner. | |
| JPS525487A (en) | Conjunction process of the anode oxidized cable and the electric | |
| DK159330C (da) | Fremgangsmaade til fremstilling af 2,5-dialkoxy-2,5-dihydrofuraner ved elektrokemisk oxidation | |
| FR2424267A1 (fr) | Procede d'obtention d'ethers hydrosolubles d'hydroxyflavones | |
| SU647310A1 (ru) | Способ получени водорастворимых полимеров 1-винил-1,2,4-триазола | |
| DK65389A (da) | Fremgangsmaade til fremstilling af sulfonforbindelser | |
| JPS522986A (en) | Semi submerged boat | |
| IT7820478A0 (it) | Metodo per la produzione di perborato di sodio tetraidrato. | |
| JPS5573773A (en) | Conductive treatment | |
| FR2611711B1 (fr) | Procede pour la fabrication d'une 2,3-dihydroxyquinoxaline et 2,3-dihydroxyquinoxalines ainsi obtenues | |
| JPS5414925A (en) | Preparation of epoxy compounds | |
| JPS5341325A (en) | Aqueous suspension for coating | |
| JPS5241122A (en) | Process for extracting copper electrochemically |