PL93823B1 - - Google Patents
Download PDFInfo
- Publication number
- PL93823B1 PL93823B1 PL1975179078A PL17907875A PL93823B1 PL 93823 B1 PL93823 B1 PL 93823B1 PL 1975179078 A PL1975179078 A PL 1975179078A PL 17907875 A PL17907875 A PL 17907875A PL 93823 B1 PL93823 B1 PL 93823B1
- Authority
- PL
- Poland
- Prior art keywords
- acid
- aldehyde
- nitrobenzoic
- toluene
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2415061A DE2415061C2 (de) | 1974-03-28 | 1974-03-28 | Verfahren zur Herstellung von 2- Nitrobenzaldehyd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL93823B1 true PL93823B1 (en16) | 1977-06-30 |
Family
ID=5911474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975179078A PL93823B1 (en16) | 1974-03-28 | 1975-03-26 |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US3996289A (en16) |
| JP (1) | JPS5837299B2 (en16) |
| AR (1) | AR207141A1 (en16) |
| AT (1) | AT338243B (en16) |
| BE (1) | BE827189A (en16) |
| BG (1) | BG24403A3 (en16) |
| CA (1) | CA1034601A (en16) |
| CH (1) | CH597141A5 (en16) |
| DD (1) | DD118611A5 (en16) |
| DE (1) | DE2415061C2 (en16) |
| DK (1) | DK134175A (en16) |
| EG (1) | EG11639A (en16) |
| ES (1) | ES436060A1 (en16) |
| FI (1) | FI750904A7 (en16) |
| FR (1) | FR2265721B1 (en16) |
| GB (1) | GB1454728A (en16) |
| HU (1) | HU168363B (en16) |
| IE (1) | IE40963B1 (en16) |
| IL (1) | IL46916A (en16) |
| IN (2) | IN140041B (en16) |
| IT (1) | IT1034620B (en16) |
| LU (1) | LU72143A1 (en16) |
| NL (1) | NL179369C (en16) |
| NO (1) | NO750877L (en16) |
| PH (1) | PH11610A (en16) |
| PL (1) | PL93823B1 (en16) |
| RO (1) | RO66028A (en16) |
| SE (1) | SE7503548L (en16) |
| SU (1) | SU520032A3 (en16) |
| ZA (1) | ZA751970B (en16) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125563A (en) * | 1973-04-03 | 1978-11-14 | Hughes Aircraft Company | Process for making nitroarylacetylenes and nitroarylaldehydes |
| DE3360105D1 (en) * | 1982-04-19 | 1985-05-15 | Siegfried Ag | A process for producing o-nitrobenzaldehyde |
| DE4408007A1 (de) * | 1994-03-10 | 1995-09-14 | Bayer Ag | Verfahren zur Herstellung von 2-Nitrobenzaldehyden |
| CN1043226C (zh) * | 1994-05-03 | 1999-05-05 | 中国石油化工总公司上海石油化工研究院 | 邻硝基苯丙酮酸制备邻硝基苯甲醛 |
-
1973
- 1973-03-26 EG EG163A patent/EG11639A/xx active
-
1974
- 1974-03-28 DE DE2415061A patent/DE2415061C2/de not_active Expired
-
1975
- 1975-01-01 AR AR258131A patent/AR207141A1/es active
- 1975-02-26 IN IN370/CAL/75A patent/IN140041B/en unknown
- 1975-03-01 IN IN387/CAL/75A patent/IN139131B/en unknown
- 1975-03-11 US US05/557,297 patent/US3996289A/en not_active Expired - Lifetime
- 1975-03-13 CA CA222,053A patent/CA1034601A/en not_active Expired
- 1975-03-14 NO NO750877A patent/NO750877L/no unknown
- 1975-03-19 PH PH16936A patent/PH11610A/en unknown
- 1975-03-21 SU SU2116000A patent/SU520032A3/ru active
- 1975-03-24 BG BG029407A patent/BG24403A3/xx unknown
- 1975-03-25 IL IL46916A patent/IL46916A/en unknown
- 1975-03-26 LU LU72143A patent/LU72143A1/xx unknown
- 1975-03-26 DK DK134175A patent/DK134175A/da unknown
- 1975-03-26 IT IT21697/75A patent/IT1034620B/it active
- 1975-03-26 DD DD185040A patent/DD118611A5/xx unknown
- 1975-03-26 FI FI750904A patent/FI750904A7/fi not_active Application Discontinuation
- 1975-03-26 RO RO7581811A patent/RO66028A/ro unknown
- 1975-03-26 AT AT230675A patent/AT338243B/de not_active IP Right Cessation
- 1975-03-26 CH CH391875A patent/CH597141A5/xx not_active IP Right Cessation
- 1975-03-26 ES ES436060A patent/ES436060A1/es not_active Expired
- 1975-03-26 BE BE154772A patent/BE827189A/xx not_active IP Right Cessation
- 1975-03-26 SE SE7503548A patent/SE7503548L/xx unknown
- 1975-03-26 PL PL1975179078A patent/PL93823B1/pl unknown
- 1975-03-26 JP JP50035646A patent/JPS5837299B2/ja not_active Expired
- 1975-03-27 NL NLAANVRAGE7503746,A patent/NL179369C/xx not_active IP Right Cessation
- 1975-03-27 ZA ZA00751970A patent/ZA751970B/xx unknown
- 1975-03-27 GB GB1293775A patent/GB1454728A/en not_active Expired
- 1975-03-27 IE IE689/75A patent/IE40963B1/xx unknown
- 1975-03-28 FR FR7509815A patent/FR2265721B1/fr not_active Expired
- 1975-03-28 HU HUBA3237A patent/HU168363B/hu unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU508205A3 (ru) | Способ получени производных изофлавона | |
| US2734904A (en) | Xcxnhxc-nh | |
| SU479290A3 (ru) | Способ получени 2-(фурилметил)-6,7бензоморфанов | |
| PL93823B1 (en16) | ||
| CH495981A (fr) | Procédé de préparation de dérivés carboxyliques de l'indoline-2 one | |
| US6538138B1 (en) | Process and a novel intermediate for the preparation of Flecainide | |
| PL95769B1 (pl) | Sposob wytwarzania aldehydu 2-nitrobenzoesowego | |
| US5233082A (en) | Method of making 3-hydroxy-2,4,5-trifluorobenzoic acid | |
| US4201715A (en) | Process for the anilidization of carboxylic acid esters | |
| EP0092487B1 (en) | Process for the preparation of 3-carboxy-1,4-dimethylpyrrol-2-acetic acid | |
| US6316627B1 (en) | Process for the preparation of flecainide | |
| US3215706A (en) | Substituted benzyloxyamines | |
| CZ282906B6 (cs) | Způsob přípravy kyseliny 2,2-dimethyl-5-(2,5-di methyl-phenoxy)pentanové, meziprodukty a způsob přípravy meziproduktů | |
| US5214192A (en) | Process for preparing iodoarene compounds | |
| US3155673A (en) | Process for preparing vitamin b | |
| US4769473A (en) | 1-hydroxypyrazole-4-carboxylic acid | |
| JPS61263950A (ja) | ２−（４−イソブチルフエニル）−プロピオヒドロキサム酸の製造方法 | |
| US3865821A (en) | Process for the preparation of dihydrometoxazinone derivatives and products so obtained | |
| JPS584698B2 (ja) | ２−（３−ベンゾイルフエニル）プロピオン酸の製造方法 | |
| US2724714A (en) | 2 methyl-3 acetyl-4, 5 pyridine dicarboxylic acid, lower alkyl esters thereof and intermediates | |
| JPS61246176A (ja) | アミノラクトンの調製方法 | |
| US5214198A (en) | Process for the manufacture of halomaleic and halofumaric esters | |
| US2806852A (en) | Process fgh preparing j-pyridinols | |
| JPH07238061A (ja) | 芳香族メトキシカルボン酸メチルエステルの製造方法 | |
| KR860000591B1 (ko) | 피리딘 카복실산 유도체의 제조방법 |