DD122542A5 - - Google Patents

Info

Publication number
DD122542A5
DD122542A5 DD186188A DD18618875A DD122542A5 DD 122542 A5 DD122542 A5 DD 122542A5 DD 186188 A DD186188 A DD 186188A DD 18618875 A DD18618875 A DD 18618875A DD 122542 A5 DD122542 A5 DD 122542A5
Authority
DD
German Democratic Republic
Application number
DD186188A
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
Priority claimed from GB23015/74A external-priority patent/GB1510107A/en
Application filed filed Critical
Publication of DD122542A5 publication Critical patent/DD122542A5/xx

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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon 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
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DD186188A 1974-05-23 1975-05-22 DD122542A5 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB23015/74A GB1510107A (en) 1974-05-23 1974-05-23 Benzimidazolyl-furan derivatives and use thereof as optical brighteners
GB4946174 1974-11-15
GB5438674 1974-12-17

Publications (1)

Publication Number Publication Date
DD122542A5 true DD122542A5 (zh) 1976-10-12

Family

ID=27258165

Family Applications (1)

Application Number Title Priority Date Filing Date
DD186188A DD122542A5 (zh) 1974-05-23 1975-05-22

Country Status (11)

Country Link
US (1) US4018789A (zh)
JP (1) JPS6018702B2 (zh)
BR (1) BR7503232A (zh)
CA (1) CA1067084A (zh)
CH (1) CH616422A5 (zh)
DD (1) DD122542A5 (zh)
DE (1) DE2522139A1 (zh)
ES (2) ES437835A1 (zh)
FR (1) FR2272093B1 (zh)
IT (1) IT1036901B (zh)
NL (1) NL7505884A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632628B (de) * 1976-07-26 Ciba Geigy Ag Verfahren zur herstellung von benzofuranyl-benzimidazolen und deren verwendung als optische aufheller.
LU76819A1 (zh) * 1977-02-22 1978-10-18
US4264325A (en) * 1977-02-22 1981-04-28 Ciba-Geigy Corporation Phenyl-benzimidazolyl-furanes for optical brightening of organic materials
DE2821116A1 (de) * 1978-05-13 1979-11-15 Bayer Ag Benzofuranyl-benzimidazole
CH645359A5 (de) * 1978-11-20 1984-09-28 Ciba Geigy Ag Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103518A (en) * 1958-01-14 1963-09-10 G -methoxybenzimidazole-
NL127241C (zh) * 1958-11-12
NL264338A (zh) * 1960-05-04
BE623029A (zh) * 1961-09-29
GB962533A (en) * 1962-04-24 1964-07-01 Imp Chemical Industi Australia Anthelmintic compositions
FR1461397A (fr) 1964-05-14 1966-02-25 Bayer Ag Agents de lutte contre des champignons phytopathogènes
DE1469227A1 (de) * 1964-12-31 1970-06-04 Bayer Ag Furanverbindungen
DE1594841A1 (de) * 1966-01-14 1970-07-23 Bayer Ag Aufhellungsmittel

Also Published As

Publication number Publication date
CA1067084A (en) 1979-11-27
DE2522139A1 (de) 1975-12-04
ES453353A1 (es) 1978-03-01
JPS6018702B2 (ja) 1985-05-11
NL7505884A (nl) 1975-11-25
JPS511529A (zh) 1976-01-08
IT1036901B (it) 1979-10-30
ES437835A1 (es) 1977-04-01
BR7503232A (pt) 1976-05-25
US4018789A (en) 1977-04-19
FR2272093B1 (zh) 1979-08-03
CH616422A5 (zh) 1980-03-31
FR2272093A1 (zh) 1975-12-19

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