FI831274L - Foerfarande foer framstaellning av o-nitrobensaldehyd - Google Patents
Foerfarande foer framstaellning av o-nitrobensaldehydInfo
- Publication number
- FI831274L FI831274L FI831274A FI831274A FI831274L FI 831274 L FI831274 L FI 831274L FI 831274 A FI831274 A FI 831274A FI 831274 A FI831274 A FI 831274A FI 831274 L FI831274 L FI 831274L
- Authority
- FI
- Finland
- Prior art keywords
- nitrobenzaldehyde
- formula
- oxidizing agent
- metal atom
- nitrobensaldehyd
- Prior art date
Links
- CMWKITSNTDAEDT-UHFFFAOYSA-N 2-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC=C1C=O CMWKITSNTDAEDT-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- -1 enol salt Chemical class 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- DVPVPDZDPCZUEF-UHFFFAOYSA-N (2-nitrophenyl) 2-oxopropanoate Chemical compound CC(=O)C(=O)OC1=CC=CC=C1[N+]([O-])=O DVPVPDZDPCZUEF-UHFFFAOYSA-N 0.000 abstract 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- CGCWRLDEYHZQCW-UHFFFAOYSA-N 2-nitrophenylpyruvic acid Chemical compound OC(=O)C(=O)CC1=CC=CC=C1[N+]([O-])=O CGCWRLDEYHZQCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical group 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH235282 | 1982-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI831274A0 FI831274A0 (fi) | 1983-04-15 |
| FI831274L true FI831274L (fi) | 1983-10-20 |
Family
ID=4231774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI831274A FI831274L (fi) | 1982-04-19 | 1983-04-15 | Foerfarande foer framstaellning av o-nitrobensaldehyd |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4463195A (xx) |
| EP (1) | EP0092267B1 (xx) |
| JP (1) | JPS58189140A (xx) |
| AT (1) | ATE12630T1 (xx) |
| DE (1) | DE3360105D1 (xx) |
| DK (1) | DK165183A (xx) |
| FI (1) | FI831274L (xx) |
| IL (1) | IL68427A (xx) |
| NO (1) | NO831362L (xx) |
| ZA (1) | ZA832696B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE456577B (sv) * | 1984-06-13 | 1988-10-17 | Nobel Kemi Ab | Sett att framstella o- och p-nitrobensaldehyd |
| US5258544A (en) * | 1991-03-05 | 1993-11-02 | Rhone-Poulenc Rorer Pharmaceuticals Inc. | Synthesis of aldehydes useful in the preparations of HMG-CoA reductase inhibitors |
| DE4408007A1 (de) * | 1994-03-10 | 1995-09-14 | Bayer Ag | Verfahren zur Herstellung von 2-Nitrobenzaldehyden |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190421047A (en) * | 1903-11-28 | 1904-11-24 | George Darzens | Manufacture of Certain Aldehydes and Intermediate Products. |
| US3287393A (en) * | 1963-04-22 | 1966-11-22 | Bofors Ab | Method of preparing 2-chloro-6-nitro-benzonitrile |
| EG11639A (en) * | 1974-03-28 | 1977-11-30 | Bayer Ag | Process for the preparation of 2-nitrobenzoldehyde |
| AR204859A1 (es) * | 1974-03-28 | 1976-03-05 | Bayer Ag | Procedimiento para la produccion de 2-nitrobenzaldehido |
| DE2808930A1 (de) * | 1978-03-02 | 1979-09-06 | Bayer Ag | Verfahren zur herstellung von 2-nitrobenzaldehyd |
-
1983
- 1983-04-08 AT AT83200498T patent/ATE12630T1/de not_active IP Right Cessation
- 1983-04-08 EP EP83200498A patent/EP0092267B1/en not_active Expired
- 1983-04-08 DE DE8383200498T patent/DE3360105D1/de not_active Expired
- 1983-04-14 US US06/484,842 patent/US4463195A/en not_active Expired - Fee Related
- 1983-04-15 DK DK165183A patent/DK165183A/da not_active Application Discontinuation
- 1983-04-15 FI FI831274A patent/FI831274L/fi not_active Application Discontinuation
- 1983-04-17 IL IL68427A patent/IL68427A/xx unknown
- 1983-04-18 ZA ZA832696A patent/ZA832696B/xx unknown
- 1983-04-18 NO NO831362A patent/NO831362L/no unknown
- 1983-04-19 JP JP58067911A patent/JPS58189140A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL68427A0 (en) | 1983-07-31 |
| DE3360105D1 (en) | 1985-05-15 |
| FI831274A0 (fi) | 1983-04-15 |
| EP0092267A1 (en) | 1983-10-26 |
| IL68427A (en) | 1985-12-31 |
| EP0092267B1 (en) | 1985-04-10 |
| DK165183A (da) | 1983-10-20 |
| JPS58189140A (ja) | 1983-11-04 |
| NO831362L (no) | 1983-10-20 |
| ZA832696B (en) | 1983-12-28 |
| DK165183D0 (da) | 1983-04-15 |
| ATE12630T1 (de) | 1985-04-15 |
| US4463195A (en) | 1984-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: SIEGFRIED AG |