FR2414037A1 - Procede pour preparer des derives d'anthranylaldehyde - Google Patents
Procede pour preparer des derives d'anthranylaldehydeInfo
- Publication number
- FR2414037A1 FR2414037A1 FR7900366A FR7900366A FR2414037A1 FR 2414037 A1 FR2414037 A1 FR 2414037A1 FR 7900366 A FR7900366 A FR 7900366A FR 7900366 A FR7900366 A FR 7900366A FR 2414037 A1 FR2414037 A1 FR 2414037A1
- Authority
- FR
- France
- Prior art keywords
- anthranylaldehyde
- derivatives
- preparing
- halogeno
- protected
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE POUR PREPARER DES DERIVES D'ANTHRANYLALDEHYDE. POUR PREPARER DES DERIVES D'ANTHRANYLALDEHYDE REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) OU Z ET Z REPRESENTENT CHACUN UN ATOME D'HYDROGENE OU UN RADICAL HALOGENO, METHYLE OU TRIFLUOROMETHYLE, ON PROTEGE LA FONCTION ALDEHYDE D'UN O-HALOGENO-BENZALDEHYDE AVEC UN DERIVE D'ALKYLAMINE PARTICULIER, PUIS ON FAIT REAGIR LE COMPOSE AINSI PROTEGE AVEC UN DERIVE D'ANILINE CORRESPONDANT ET FINALEMENT ON TRAITE LE PRODUIT AINSI OBTENU AVEC UN ACIDE. L'INVENTION S'APPLIQUE EN PARTICULIER A LA PRODUCTION DE DERIVES D'ANTHRANYLALDEHYDE (ENTRE AUTRES LE N-(DICHLORO-2,6 PHENYL)ANTHRANYLALDEHYDE) QUI SONT UTILES COMME INTERMEDIAIRES POUR PREPARER DES ACIDES ANILINOPHENYLACETIQUES CORRESPONDANTS QUI SONT DES AGENTS ANTI-INFLAMMATOIRES ET ANALGESIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51378A JPS5495533A (en) | 1978-01-09 | 1978-01-09 | Preparation of derivative of anthranylaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414037A1 true FR2414037A1 (fr) | 1979-08-03 |
FR2414037B1 FR2414037B1 (fr) | 1980-12-26 |
Family
ID=11475852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900366A Granted FR2414037A1 (fr) | 1978-01-09 | 1979-01-08 | Procede pour preparer des derives d'anthranylaldehyde |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5495533A (fr) |
CA (1) | CA1113120A (fr) |
CH (1) | CH637365A5 (fr) |
DE (1) | DE2900260A1 (fr) |
FR (1) | FR2414037A1 (fr) |
GB (1) | GB2011897B (fr) |
NL (1) | NL7812595A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6974878B2 (en) | 2001-03-21 | 2005-12-13 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using same |
AU6040699A (en) * | 1999-09-10 | 2001-04-17 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using and methods of making same |
-
1978
- 1978-01-09 JP JP51378A patent/JPS5495533A/ja active Pending
- 1978-12-28 GB GB7850069A patent/GB2011897B/en not_active Expired
- 1978-12-28 NL NL7812595A patent/NL7812595A/xx not_active Application Discontinuation
-
1979
- 1979-01-04 DE DE19792900260 patent/DE2900260A1/de not_active Withdrawn
- 1979-01-08 FR FR7900366A patent/FR2414037A1/fr active Granted
- 1979-01-08 CA CA319,251A patent/CA1113120A/fr not_active Expired
- 1979-01-09 CH CH18979A patent/CH637365A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2414037B1 (fr) | 1980-12-26 |
CA1113120A (fr) | 1981-11-24 |
GB2011897A (en) | 1979-07-18 |
JPS5495533A (en) | 1979-07-28 |
NL7812595A (nl) | 1979-07-11 |
DE2900260A1 (de) | 1979-07-12 |
CH637365A5 (de) | 1983-07-29 |
GB2011897B (en) | 1982-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |