ES474133A1 - Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno. - Google Patents

Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno.

Info

Publication number
ES474133A1
ES474133A1 ES474133A ES474133A ES474133A1 ES 474133 A1 ES474133 A1 ES 474133A1 ES 474133 A ES474133 A ES 474133A ES 474133 A ES474133 A ES 474133A ES 474133 A1 ES474133 A1 ES 474133A1
Authority
ES
Spain
Prior art keywords
bis
preparation
compounds
stilbenes
triazolyl
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.)
Expired
Application number
ES474133A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES474133A1 publication Critical patent/ES474133A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Procedimiento para la obtención de compuestos de bis-triazolilestilbeno, que en forma del ácido libre corresponde a la fórmula (* ver fórmula 1) donde los restos fenilo A pueden estar sustituidos por halógeno, C1-C4-alquilo o C1-C4-alcoxi, a partir de compuestos de bis-oximinohidrazonoestilbeno de fórmula (*ver fórmula 2).
ES474133A 1977-10-13 1978-10-11 Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno. Expired ES474133A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746000A DE2746000C2 (de) 1977-10-13 1977-10-13 Verfahren zur Herstellung von Bis-triazolylstilbenen

Publications (1)

Publication Number Publication Date
ES474133A1 true ES474133A1 (es) 1979-05-01

Family

ID=6021319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474133A Expired ES474133A1 (es) 1977-10-13 1978-10-11 Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno.

Country Status (8)

Country Link
US (1) US4217449A (es)
EP (1) EP0001582B1 (es)
JP (1) JPS5464528A (es)
BR (1) BR7806745A (es)
DE (2) DE2746000C2 (es)
ES (1) ES474133A1 (es)
IN (1) IN148571B (es)
IT (1) IT7828656A0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019521A1 (de) * 1980-05-22 1981-11-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von v-triazolverbindungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670914C3 (de) * 1967-08-23 1978-05-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Aryl-v-triazolen
DE1670999C3 (de) * 1968-03-16 1979-03-15 Bayer Ag, 5090 Leverkusen Triazolyl-cumarine
DE2210261C3 (de) * 1972-03-03 1980-02-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Aryl-v-triazolen
DE2242784C3 (de) * 1972-08-31 1978-09-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Aryl-v-triazolen
DE2338881C3 (de) * 1973-08-01 1980-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Aryl-vic-Triazolen
IN139845B (es) * 1972-11-06 1976-08-07 Bayer Ag
DE2254300A1 (de) * 1972-11-06 1974-05-09 Bayer Ag Verfahren zur herstellung von 2-arylvic-triazolen
CH603601A5 (es) * 1973-05-17 1978-08-31 Sandoz Ag

Also Published As

Publication number Publication date
EP0001582A1 (de) 1979-05-02
IN148571B (es) 1981-04-04
DE2860090D1 (en) 1980-11-13
DE2746000B1 (de) 1978-07-06
JPS5464528A (en) 1979-05-24
EP0001582B1 (de) 1980-07-23
DE2746000C2 (de) 1979-03-15
BR7806745A (pt) 1979-05-08
JPS6228138B2 (es) 1987-06-18
IT7828656A0 (it) 1978-10-11
US4217449A (en) 1980-08-12

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