[go: up one dir, main page]

FR2395999A1 - Derives de la pyrazoline, leurs procedes de preparation et leur utilisation pour l'azurage optique des matieres organiques - Google Patents

Derives de la pyrazoline, leurs procedes de preparation et leur utilisation pour l'azurage optique des matieres organiques

Info

Publication number
FR2395999A1
FR2395999A1 FR7819041A FR7819041A FR2395999A1 FR 2395999 A1 FR2395999 A1 FR 2395999A1 FR 7819041 A FR7819041 A FR 7819041A FR 7819041 A FR7819041 A FR 7819041A FR 2395999 A1 FR2395999 A1 FR 2395999A1
Authority
FR
France
Prior art keywords
organic materials
optical
preparation
zuring
methods
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
Application number
FR7819041A
Other languages
English (en)
Other versions
FR2395999B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2395999A1 publication Critical patent/FR2395999A1/fr
Application granted granted Critical
Publication of FR2395999B1 publication Critical patent/FR2395999B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Dérivés de la pyrazoline, leurs procédés de préparation et leur utilisation pour l'azurage optique des matières organiques. Ces dérivés de formule :
FR7819041A 1977-06-27 1978-06-26 Derives de la pyrazoline, leurs procedes de preparation et leur utilisation pour l'azurage optique des matieres organiques Granted FR2395999A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77629A LU77629A1 (de) 1977-06-27 1977-06-27 Neue pyrazolinderivate und verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
FR2395999A1 true FR2395999A1 (fr) 1979-01-26
FR2395999B1 FR2395999B1 (fr) 1980-10-24

Family

ID=19728623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819041A Granted FR2395999A1 (fr) 1977-06-27 1978-06-26 Derives de la pyrazoline, leurs procedes de preparation et leur utilisation pour l'azurage optique des matieres organiques

Country Status (7)

Country Link
US (1) US4396548A (fr)
JP (1) JPS5416471A (fr)
DE (1) DE2827749A1 (fr)
ES (2) ES471193A1 (fr)
FR (1) FR2395999A1 (fr)
GB (1) GB2000507B (fr)
LU (1) LU77629A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313332A1 (de) * 1983-04-13 1984-10-18 Hoechst Ag, 6230 Frankfurt Mischungen von optischen aufhellern zum aufhellen von polyvinylchlorid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97340C (fr) * 1956-03-03
US3131079A (en) * 1960-08-12 1964-04-28 Bayer Ag Brightening of fiber material by coating with 1, 3-diaryl- and 1, 3, 5-triaryl pyrazoline derivatives
DE1155418B (de) 1960-08-12 1963-10-10 Bayer Ag Aufhellungsmittel
CH481973A (de) * 1967-10-13 1969-11-30 Geigy Ag J R Verwendung von 1-(Pyrazolinylphenylsulfonyl)-piperazinen zum optischen Aufhellen von nicht textilem organischem Material
GB1319772A (en) * 1969-06-18 1973-06-06 Geistlich Soehne Ag Succinimides
DE2050725C3 (de) 1970-10-15 1980-04-30 Bayer Ag, 5090 Leverkusen Aufhellungsmittel
US3836522A (en) * 1971-04-19 1974-09-17 Ciba Geigy Ag Process for the manufacture of 1,3-diphenyl-4-methyl-5-alkyl-pyrazolines
BE788658R (fr) * 1971-09-09 1973-03-12 Hoechst Ag Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage
CH634077A5 (de) * 1978-05-29 1983-01-14 Ciba Geigy Ag Kationische aufheller.

Also Published As

Publication number Publication date
GB2000507A (en) 1979-01-10
DE2827749A1 (de) 1979-01-18
GB2000507B (en) 1982-02-17
ES474537A1 (es) 1980-10-01
US4396548A (en) 1983-08-02
ES471193A1 (es) 1979-01-16
LU77629A1 (de) 1979-03-26
FR2395999B1 (fr) 1980-10-24
JPS5416471A (en) 1979-02-07

Similar Documents

Publication Publication Date Title
FR2384765A1 (fr) Derives amino-substitues du furanne et procede pour leur preparation
FR2381763A1 (fr) Dibenzo(b-e) (diazepines-1,4) et leur utilisation comme antischizophreniques
FR2357553A1 (fr) Procede de preparation de benzothiazoles
FR2374307A1 (fr) Derives de la 1,4-dihydropyridine, leur procede d'obtention et composition pharmaceutique les contenant
FR2398065A1 (fr)
FR2386544A1 (fr) Procede pour la preparation de derives d'imidazodiazepine
FR2445328A1 (fr) Derives du 14-oxo-e-homo-eburnane, leur procede de preparation et leur utilisation comme medicament
FR2415097A1 (fr) Derives de l'anthraquinone, leur procede de preparation et leur utilisation
FR2434167A1 (fr) Derives de l'hexahydro-1,2,3,3a,8,8a pyrrolo indole (2,3,-b)
FR2366284A1 (fr) Derives de benzimidazole, leur procede de leur preparation et leur utilisation comme anthelmintiques
FR2377367A1 (fr) Procede de preparation d'alcoxy-cetones
FR2370746A1 (fr) V-triazolyl-(4,5-d)-pyrimidines, leur procede de preparation et leur utilisation pour l'azurage optique de matieres organiques
FR2361367A1 (fr) (((diphenylmethyl)-4 piperidino)methyl)-4 benzenamines et procedes de leur preparation
FR2361326A1 (fr) Derives de cyclohexane utiles comme agents odoriferants
FR2370020A2 (fr) Procede de preparation d'alkylphenols
FR2396755A1 (fr) Derives du bis-triazinylaminostilbene, leur procede de preparation ainsi que leur utilisation comme azurants optiques
FR2387215A1 (fr) 4-alcoylthio-2-trifluoromethylalcanesulfonanilides et leurs derives
FR2385670A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
FR2381014A1 (fr) Procede pour la preparation d'ethers diphenyliques halogenomethyles
FR2377386A1 (fr) Nouveaux derives de la pyrazoline, leur procede de preparation et leur application comme azureurs
FR2395999A1 (fr) Derives de la pyrazoline, leurs procedes de preparation et leur utilisation pour l'azurage optique des matieres organiques
FR2405927A1 (fr) Procede de preparation de composes azoiques
FR2379523A1 (fr) Procede de preparation de derives de l'indoline
FR2404001A1 (fr) Derives d'oxazolidone-2 utiles comme medicaments et procedes pour leur preparation
FR2446841A1 (fr) Procede de preparation de 1a,3b-dihydroxy-d5-steroides

Legal Events

Date Code Title Description
ST Notification of lapse