NL7503746A - Werkwijze voor de bereiding van 2-nitrobenzal- dehyde. - Google Patents
Werkwijze voor de bereiding van 2-nitrobenzal- dehyde.Info
- Publication number
- NL7503746A NL7503746A NL7503746A NL7503746A NL7503746A NL 7503746 A NL7503746 A NL 7503746A NL 7503746 A NL7503746 A NL 7503746A NL 7503746 A NL7503746 A NL 7503746A NL 7503746 A NL7503746 A NL 7503746A
- Authority
- NL
- Netherlands
- Prior art keywords
- saldehyde
- nitroben
- preparation
- nitroben saldehyde
- 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 (3)
Publication Number | Publication Date |
---|---|
NL7503746A true NL7503746A (nl) | 1975-09-30 |
NL179369B NL179369B (nl) | 1986-04-01 |
NL179369C NL179369C (nl) | 1986-09-01 |
Family
ID=5911474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7503746,A NL179369C (nl) | 1974-03-28 | 1975-03-27 | Werkwijze voor het bereiden van 2-nitrobenzaldehyde. |
Country Status (30)
Country | Link |
---|---|
US (1) | US3996289A (nl) |
JP (1) | JPS5837299B2 (nl) |
AR (1) | AR207141A1 (nl) |
AT (1) | AT338243B (nl) |
BE (1) | BE827189A (nl) |
BG (1) | BG24403A3 (nl) |
CA (1) | CA1034601A (nl) |
CH (1) | CH597141A5 (nl) |
DD (1) | DD118611A5 (nl) |
DE (1) | DE2415061C2 (nl) |
DK (1) | DK134175A (nl) |
EG (1) | EG11639A (nl) |
ES (1) | ES436060A1 (nl) |
FI (1) | FI750904A (nl) |
FR (1) | FR2265721B1 (nl) |
GB (1) | GB1454728A (nl) |
HU (1) | HU168363B (nl) |
IE (1) | IE40963B1 (nl) |
IL (1) | IL46916A (nl) |
IN (2) | IN140041B (nl) |
IT (1) | IT1034620B (nl) |
LU (1) | LU72143A1 (nl) |
NL (1) | NL179369C (nl) |
NO (1) | NO750877L (nl) |
PH (1) | PH11610A (nl) |
PL (1) | PL93823B1 (nl) |
RO (1) | RO66028A (nl) |
SE (1) | SE7503548L (nl) |
SU (1) | SU520032A3 (nl) |
ZA (1) | ZA751970B (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463195A (en) * | 1982-04-19 | 1984-07-31 | Siegfried Aktiengesellschaft | Process for producing o-nitrobenzaldehyde |
Families Citing this family (3)
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 |
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 BG7500029407A patent/BG24403A3/xx unknown
- 1975-03-25 IL IL46916A patent/IL46916A/en unknown
- 1975-03-26 DK DK134175A patent/DK134175A/da unknown
- 1975-03-26 BE BE154772A patent/BE827189A/xx not_active IP Right Cessation
- 1975-03-26 JP JP50035646A patent/JPS5837299B2/ja not_active Expired
- 1975-03-26 AT AT230675A patent/AT338243B/de not_active IP Right Cessation
- 1975-03-26 IT IT21697/75A patent/IT1034620B/it active
- 1975-03-26 ES ES436060A patent/ES436060A1/es not_active Expired
- 1975-03-26 LU LU72143A patent/LU72143A1/xx unknown
- 1975-03-26 DD DD185040A patent/DD118611A5/xx unknown
- 1975-03-26 PL PL1975179078A patent/PL93823B1/pl unknown
- 1975-03-26 SE SE7503548A patent/SE7503548L/xx unknown
- 1975-03-26 FI FI750904A patent/FI750904A/fi not_active Application Discontinuation
- 1975-03-26 RO RO7581811A patent/RO66028A/ro unknown
- 1975-03-26 CH CH391875A patent/CH597141A5/xx not_active IP Right Cessation
- 1975-03-27 IE IE689/75A patent/IE40963B1/xx unknown
- 1975-03-27 GB GB1293775A patent/GB1454728A/en not_active Expired
- 1975-03-27 ZA ZA00751970A patent/ZA751970B/xx unknown
- 1975-03-27 NL NLAANVRAGE7503746,A patent/NL179369C/nl not_active IP Right Cessation
- 1975-03-28 HU HUBA3237A patent/HU168363B/hu unknown
- 1975-03-28 FR FR7509815A patent/FR2265721B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463195A (en) * | 1982-04-19 | 1984-07-31 | Siegfried Aktiengesellschaft | Process for producing o-nitrobenzaldehyde |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |