EP0012942A3 - Process for producing benzaldehydes - Google Patents
Process for producing benzaldehydes Download PDFInfo
- Publication number
- EP0012942A3 EP0012942A3 EP79105128A EP79105128A EP0012942A3 EP 0012942 A3 EP0012942 A3 EP 0012942A3 EP 79105128 A EP79105128 A EP 79105128A EP 79105128 A EP79105128 A EP 79105128A EP 0012942 A3 EP0012942 A3 EP 0012942A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- benzaldehydes
- producing
- producing benzaldehydes
- 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.)
- Granted
Links
- 150000003935 benzaldehydes Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2855508 | 1978-12-22 | ||
DE19782855508 DE2855508A1 (en) | 1978-12-22 | 1978-12-22 | METHOD FOR PRODUCING BENZALDEHYDES |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0012942A2 EP0012942A2 (en) | 1980-07-09 |
EP0012942A3 true EP0012942A3 (en) | 1980-07-23 |
EP0012942B1 EP0012942B1 (en) | 1982-01-27 |
Family
ID=6058012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79105128A Expired EP0012942B1 (en) | 1978-12-22 | 1979-12-13 | Electrolytic process for producing benzaldehydes |
Country Status (5)
Country | Link |
---|---|
US (1) | US4235683A (en) |
EP (1) | EP0012942B1 (en) |
JP (1) | JPS5589487A (en) |
DE (2) | DE2855508A1 (en) |
DK (1) | DK149618C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164233A (en) * | 1978-03-07 | 1979-08-14 | Mcandrew James R | Vehicle covering apparatus |
DE3067628D1 (en) * | 1979-11-16 | 1984-05-30 | Hoffmann La Roche | Process for the preparation of p-tert.-butylbenzaldehyde |
DE2948455A1 (en) * | 1979-12-01 | 1981-06-11 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING 4-TERT. BUTYLBENZALDEHYDE. |
US4387007A (en) * | 1980-11-17 | 1983-06-07 | Hoffmann-La Roche Inc. | Process for the manufacture of an aldehyde |
DE3132726A1 (en) * | 1981-08-19 | 1983-03-03 | Basf Ag, 6700 Ludwigshafen | PROCESS FOR PRODUCING ALKYL-SUBSTITUTED BENZALDEHYDES |
GB8309571D0 (en) * | 1983-04-08 | 1983-05-11 | Albright & Wilson | Accelerated sealing of anodised aluminium |
AU6672286A (en) * | 1986-01-06 | 1987-07-09 | Dow Chemical Company, The | Electrocatalytic method for producing quinone methides and dihydroxybenzophenones |
DE3913166A1 (en) * | 1989-04-21 | 1990-10-25 | Basf Ag | METHOD FOR PRODUCING BENZALDEHYDDIALKYLACETALS AND NEW BENZALDEHYDDIALKYLACETALS AND BENZYL ESTERS |
KR102307579B1 (en) * | 2019-09-18 | 2021-10-05 | 한국과학기술연구원 | Method for preparing benzaldehyde |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148696A (en) * | 1978-03-20 | 1979-04-10 | Uop Inc. | Electrochemical oxidation of activated alkyl aromatic compounds |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583035B2 (en) * | 1976-04-12 | 1983-01-19 | 株式会社クラレ | Method of oxidizing paraphenoxytoluene |
-
1978
- 1978-12-22 DE DE19782855508 patent/DE2855508A1/en not_active Withdrawn
-
1979
- 1979-12-05 US US06/100,654 patent/US4235683A/en not_active Expired - Lifetime
- 1979-12-13 DE DE7979105128T patent/DE2962005D1/en not_active Expired
- 1979-12-13 EP EP79105128A patent/EP0012942B1/en not_active Expired
- 1979-12-19 DK DK543079A patent/DK149618C/en not_active IP Right Cessation
- 1979-12-21 JP JP16580779A patent/JPS5589487A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148696A (en) * | 1978-03-20 | 1979-04-10 | Uop Inc. | Electrochemical oxidation of activated alkyl aromatic compounds |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, Band 19 (1925), Seite 783, C.A. MANN et al.: "Electrochemical oxidation of toluene to benzaldehyde", & Trans.Am.Electrochem.Soc. 47 (preprint), 1925. * |
Also Published As
Publication number | Publication date |
---|---|
EP0012942B1 (en) | 1982-01-27 |
US4235683A (en) | 1980-11-25 |
DK543079A (en) | 1980-06-23 |
DE2962005D1 (en) | 1982-03-11 |
DK149618C (en) | 1987-02-02 |
JPS6350434B2 (en) | 1988-10-07 |
EP0012942A2 (en) | 1980-07-09 |
DK149618B (en) | 1986-08-11 |
DE2855508A1 (en) | 1980-07-10 |
JPS5589487A (en) | 1980-07-07 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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STAA | Information on the status of an ep patent application or granted ep patent |
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