SE7900717L - Forfarande for framstellning av aromatiska aldehyder, serskilt bensaldehyd och derivat derav - Google Patents
Forfarande for framstellning av aromatiska aldehyder, serskilt bensaldehyd och derivat deravInfo
- Publication number
- SE7900717L SE7900717L SE7900717A SE7900717A SE7900717L SE 7900717 L SE7900717 L SE 7900717L SE 7900717 A SE7900717 A SE 7900717A SE 7900717 A SE7900717 A SE 7900717A SE 7900717 L SE7900717 L SE 7900717L
- Authority
- SE
- Sweden
- Prior art keywords
- derivatives
- procedure
- preparation
- aromatic aldehydes
- particular benzaldehyde
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47813/78A IT1155795B (it) | 1978-01-27 | 1978-01-27 | Metodo di sintesi per la preparazione della 3,4,5-trimetossibenzaldeide |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7900717L true SE7900717L (sv) | 1979-07-28 |
SE446973B SE446973B (sv) | 1986-10-20 |
Family
ID=11262676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7900717A SE446973B (sv) | 1978-01-27 | 1979-01-26 | Forfarande for framstellning av bensaldehyd och derivat derav |
Country Status (20)
Country | Link |
---|---|
US (1) | US4240984A ( ) |
JP (1) | JPS54117432A ( ) |
AT (1) | AT367012B ( ) |
AU (1) | AU524947B2 ( ) |
BE (1) | BE873647A ( ) |
CA (1) | CA1117980A ( ) |
CH (1) | CH636333A5 ( ) |
DE (1) | DE2902542A1 ( ) |
DK (1) | DK34079A ( ) |
ES (1) | ES477208A1 ( ) |
FR (1) | FR2415615A1 ( ) |
GB (1) | GB2013202B ( ) |
GR (1) | GR65656B ( ) |
IE (1) | IE47907B1 ( ) |
IT (1) | IT1155795B ( ) |
LU (1) | LU80833A1 ( ) |
NL (1) | NL7900396A ( ) |
NO (1) | NO149544C ( ) |
PT (1) | PT69140A ( ) |
SE (1) | SE446973B ( ) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE443138B (sv) * | 1979-12-10 | 1986-02-17 | Berol Kemi Ab | Ytaktiv kvarter ammoniumforening samt anvendning av denna vid behandling av textil- och cellulosamaterial |
EP0150961B1 (en) * | 1984-01-18 | 1988-05-11 | Mitsubishi Kasei Corporation | Catalytic process of producing aromatic aldehydes |
JPS62148444A (ja) * | 1985-12-19 | 1987-07-02 | チバ−ガイギ− ア−ゲ− | 4,4′−スチルベンジアルデヒド類の製法 |
JPS62265240A (ja) * | 1986-05-12 | 1987-11-18 | Shin Etsu Chem Co Ltd | カルボン酸の還元方法 |
US6441246B1 (en) * | 1998-08-27 | 2002-08-27 | Japan Science And Technology Corporation | Catalytic synthesis of aldehydes by direct hydrogenation of carboxylic acids |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1123664A (fr) * | 1954-02-23 | 1956-09-25 | Chinoin Gyogyszer Es Vegyeszet | Procédé de préparation d'alcools primaires |
US2883426A (en) * | 1956-10-05 | 1959-04-21 | Shell Dev | Process for the preparation of aldehydes and ketones |
US3322833A (en) * | 1963-01-24 | 1967-05-30 | Sun Oil Co | Preparation of aromatic aldehydes |
DE2064105C3 (de) * | 1970-12-28 | 1978-08-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Aldehyden |
BE789586A (fr) * | 1972-03-27 | 1973-04-02 | Hoffmann La Roche | Procede pour la preparation de 3,4,5-trimethoxy-benzaldehyde |
US3978140A (en) * | 1974-09-23 | 1976-08-31 | Aldrich-Boranes, Inc. | Process for the preparation of carbinols |
-
1978
- 1978-01-27 IT IT47813/78A patent/IT1155795B/it active
-
1979
- 1979-01-18 NL NL7900396A patent/NL7900396A/xx not_active Application Discontinuation
- 1979-01-18 US US06/004,448 patent/US4240984A/en not_active Expired - Lifetime
- 1979-01-19 CH CH54079A patent/CH636333A5/it not_active IP Right Cessation
- 1979-01-23 BE BE193031A patent/BE873647A/xx unknown
- 1979-01-24 DE DE19792902542 patent/DE2902542A1/de active Granted
- 1979-01-26 AT AT0059979A patent/AT367012B/de not_active IP Right Cessation
- 1979-01-26 LU LU80833A patent/LU80833A1/xx unknown
- 1979-01-26 AU AU43693/79A patent/AU524947B2/en not_active Ceased
- 1979-01-26 GB GB7902894A patent/GB2013202B/en not_active Expired
- 1979-01-26 NO NO790260A patent/NO149544C/no unknown
- 1979-01-26 FR FR7902126A patent/FR2415615A1/fr active Granted
- 1979-01-26 DK DK34079A patent/DK34079A/da not_active Application Discontinuation
- 1979-01-26 ES ES477208A patent/ES477208A1/es not_active Expired
- 1979-01-26 SE SE7900717A patent/SE446973B/sv not_active IP Right Cessation
- 1979-01-26 PT PT7969140A patent/PT69140A/pt unknown
- 1979-01-26 CA CA000320390A patent/CA1117980A/en not_active Expired
- 1979-01-27 JP JP864879A patent/JPS54117432A/ja active Granted
- 1979-01-27 GR GR58196A patent/GR65656B/el unknown
- 1979-01-30 IE IE87/79A patent/IE47907B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES477208A1 (es) | 1979-10-16 |
US4240984A (en) | 1980-12-23 |
CA1117980A (en) | 1982-02-09 |
DE2902542C2 ( ) | 1987-11-26 |
FR2415615B1 ( ) | 1984-07-27 |
NL7900396A (nl) | 1979-07-31 |
JPS6157816B2 ( ) | 1986-12-09 |
GR65656B (en) | 1980-10-16 |
LU80833A1 (fr) | 1979-06-05 |
DE2902542A1 (de) | 1979-08-02 |
AU4369379A (en) | 1979-08-02 |
GB2013202A (en) | 1979-08-08 |
PT69140A (en) | 1979-02-01 |
NO149544B (no) | 1984-01-30 |
IT7847813A0 (it) | 1978-01-27 |
GB2013202B (en) | 1982-04-07 |
NO790260L (no) | 1979-07-30 |
ATA59979A (de) | 1981-10-15 |
IE47907B1 (en) | 1984-07-25 |
NO149544C (no) | 1984-05-09 |
AT367012B (de) | 1982-05-25 |
IT1155795B (it) | 1987-01-28 |
AU524947B2 (en) | 1982-10-14 |
DK34079A (da) | 1979-07-28 |
FR2415615A1 (fr) | 1979-08-24 |
SE446973B (sv) | 1986-10-20 |
CH636333A5 (it) | 1983-05-31 |
IE790087L (en) | 1979-07-27 |
BE873647A (fr) | 1979-05-16 |
JPS54117432A (en) | 1979-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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