DK165183A - Fremgangsmaade til fremstilling af o-nitrobenzaldehyd - Google Patents

Fremgangsmaade til fremstilling af o-nitrobenzaldehyd Download PDF

Info

Publication number: DK165183A
Authority: DK; Denmark
Prior art keywords: nitrobenzaldehyde; formula; oxidizing agent; metal atom; precursor compound
Prior art date: 1982-04-19

Application number

DK165183A

Other languages

Danish (da)

English (en)

Other versions

DK165183D0 (da

Inventor

Hans-Rudolf Marti

Rene Gnehm

Original Assignee

Siegfried Ag

Priority date (The priority date 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 date listed.)

1982-04-19

Filing date

1983-04-15

Publication date

1983-10-20

1983-04-15 Application filed by Siegfried Ag filed Critical Siegfried Ag

1983-04-15 Publication of DK165183D0 publication Critical patent/DK165183D0/da

1983-10-20 Publication of DK165183A publication Critical patent/DK165183A/da

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)

DK165183A 1982-04-19 1983-04-15 Fremgangsmaade til fremstilling af o-nitrobenzaldehyd DK165183A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH235282		1982-04-19

Publications (2)

Publication Number	Publication Date
DK165183D0 DK165183D0 (da)	1983-04-15
DK165183A true DK165183A (da)	1983-10-20

Family

ID=4231774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK165183A DK165183A (da)	1982-04-19	1983-04-15	Fremgangsmaade til fremstilling af o-nitrobenzaldehyd

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
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
FI831274L (fi)	1983-10-20
US4463195A (en)	1984-07-31

Similar Documents

Publication	Publication Date	Title
ES456240A1 (es)	1978-10-01	Procedimiento para la fabricacion de fibras, materiales tex-tiles y pastas de papel que tienen un mejor grado de blancu-ra.
SE8206447L (sv)	1983-05-25	Avmetalliseringskomposition och -forfarande
ES8307744A1 (es)	1983-08-01	Un metodo para la preparacion de nuevos derivados de sales de metales alcalinos de acidos 2-pirrolidon-4-carboxilicos.
BR8405451A (pt)	1985-09-03	Utilizacao de um ou mais sais de metal alcalino e/ou sais de amonio de compostos
DK165183D0 (da)	1983-04-15	Fremgangsmade til fremstilling af o-nitrobenzaldehyd
ES8506707A1 (es)	1985-08-01	Un derivado de acido tiazolilacetico
ES2045013T3 (es)	1994-01-16	Ba\o acido, acuoso, para la deposicion galvanica de revestimientos de cobre brillantes y nivelados.
DK0532562T3 (da)	1995-05-15	Fremgangsmåde til fremstilling af 10-g(b)-H-steroider
ATE35992T1 (de)	1988-08-15	Tris(beta,beta-dimethylphenethyl)zinnverbindungen.
DK283A (da)	1983-07-08	Fremgangsmaade til stabilisering af vandige oploesninger af cholesterinesterase fra pseudomonader
ES463734A1 (es)	1978-06-01	Un metodo para tratar un sistema acuoso y flocular de este selectivamente los iones de hierro.
NO931716L (no)	1993-11-12	Fremgangsmaate for fremstilling av n,n-dialkylglycaminforbindelser
DK160425C (da)	1991-08-19	Fremgangsmaade til fremstilling af alkyl-4-oxid-5-methyl-pyrazin-2-carboxylater
DK56285D0 (da)	1985-02-07	Carbacykliner, fremgangsmaade til fremstilling deraf, samt deres anvendelse som laegemidler
DK510582A (da)	1982-11-16	Fremgangsmaade til fremstilling af diphenylethere,specielt 5-(4-trifluormethylphenoxy)-og 5-(2-halogen-4-trifluormethylphenoxy)-2-nitrobenzoesyre samt salte,estere og amider deraf
BR8805972A (pt)	1991-04-16	Processo para preparacao de acido 2-metila-5-pirazinoico
ES8304918A1 (es)	1983-03-16	"procedimiento para la preparacion de cetoaminas".
KR830006356A (ko)	1983-09-24	비닐 화합물의 제조방법
GB1059003A (en)	1967-02-15	Substituted saccharins
DK160759C (da)	1991-09-23	Analogifremgangsmaade til fremstilling af carbacyklinderivater
JPS5331606A (en)	1978-03-25	Stabilization of 1,1,1-trichloroethane
JPS56133262A (en)	1981-10-19	Manufacture of substituted acetic acid hydrazide
GB833391A (en)	1960-04-21	Derivatives of thiamine and their production
GB1005724A (en)	1965-09-29	2,3-epithio-steroids and process for preparing them
FI863897L (fi)	1988-03-27	Kemiskt foerfarande.

Legal Events

Date	Code	Title
1984-11-10	ATS	Application withdrawn
1987-12-14	AHB	Application shelved due to non-payment
1988-03-28	AHS	Application shelved for other reasons than non-payment