BE804700R - Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation - Google Patents

Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation

Info

Publication number
BE804700R
BE804700R BE135530A BE135530A BE804700R BE 804700 R BE804700 R BE 804700R BE 135530 A BE135530 A BE 135530A BE 135530 A BE135530 A BE 135530A BE 804700 R BE804700 R BE 804700R
Authority
BE
Belgium
Prior art keywords
styrylic
blasters
derivatives
optical
preparation
Prior art date
Application number
BE135530A
Other languages
English (en)
Inventor
Products Ltd. Sandoz
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE804700R publication Critical patent/BE804700R/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
BE135530A 1972-09-11 1973-09-10 Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation BE804700R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4199572 1972-09-11

Publications (1)

Publication Number Publication Date
BE804700R true BE804700R (fr) 1974-03-11

Family

ID=10422352

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135530A BE804700R (fr) 1972-09-11 1973-09-10 Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation

Country Status (7)

Country Link
JP (1) JPS4964631A (fr)
BE (1) BE804700R (fr)
BR (1) BR7306998D0 (fr)
DE (1) DE2345159A1 (fr)
FR (1) FR2198945A2 (fr)
IT (1) IT1000427B (fr)
NL (1) NL7312351A (fr)

Also Published As

Publication number Publication date
JPS4964631A (fr) 1974-06-22
BR7306998D0 (pt) 1974-07-25
FR2198945A2 (en) 1974-04-05
DE2345159A1 (de) 1974-03-21
FR2198945B2 (fr) 1979-04-13
NL7312351A (fr) 1974-03-13
IT1000427B (it) 1976-03-30

Similar Documents

Publication Publication Date Title
BE810310A (fr) 4-phenylpiperidines et leur preparation
BE819737A (fr) Pieces decoratives optiques
BE813356A (fr) Penicillines et leur preparation
BE789803A (fr) Nouveaux derives de la pyrazoline utilisables comme azurants optiques et leur preparation
BE801054A (fr) Colorants azomethiniques et leur preparation
FI53596C (fi) Apparat foer behandling av hudar och liknande
BE752571A (fr) Benzofurannes utilisables notamment comme azureurs optiques
BE810854A (fr) Esters de partricine et de derives de partricine
BE807689A (fr) Nouveaux derives triazolyl-styrylique utilisables comme azurants optiques et leur preparation
IT1007262B (it) Derivati benzofuranici processo per la loro preparazione e loro impiego come ravvivanti ottici
BE793273A (fr) Derives du stilbene utilisables comme azureurs optiques
BE815497A (fr) Derives de triazolo-isoindole et leur preparation
BE780813A (fr) Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation
BE785024A (fr) Derives de 2-nitro-5-imidazolaldehyde et leur
BE780173A (fr) Nouveaux derives du bis-stilbene utilisables comme azurants optiques
BE850473Q (fr) Nouveaux derives styryliques et leur emploi comme azurants optiques
BE847701A (fr) Nouveaux derives du 4-vinyl-stilbene utilisables comme azurants optiques et leur preparation,
IT987882B (it) Coloranti azalattonici idroinsolu bili e procedimento per la loro preparazione
BE811340A (fr) Nouveaux derives du stilbene utilisables comme azurants optiques et leur preparation
BE804700R (fr) Nouveaux derives triazolyl-styryliques utilisables comme azureurs optiques et leur preparation
BE751872A (fr) Aryvinyl-v-triazoles et leur application comme azureurs optiques
BE786378A (fr) Nouveaux derives pyrazoliniques utilisables comme azurants optiques et leur preparation
BE787575A (fr) Derives de benzofuranne utilisables comme azureurs optiques
BE773315A (fr) Derives triazoliques nouveaux et leur emploi comme azurants optiques
BE809350A (fr) Polyamides transparents et leur preparation