CH537931A - Process for the preparation of N-tritylimidazoles and -triazoles - Google Patents

Process for the preparation of N-tritylimidazoles and -triazoles

Info

Publication number
CH537931A
CH537931A CH919370A CH919370A CH537931A CH 537931 A CH537931 A CH 537931A CH 919370 A CH919370 A CH 919370A CH 919370 A CH919370 A CH 919370A CH 537931 A CH537931 A CH 537931A
Authority
CH
Switzerland
Prior art keywords
tritylimidazoles
triazoles
preparation
Prior art date
Application number
CH919370A
Other languages
German (de)
Inventor
Heinz Buechel Karl
Draber Wilfried
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 CH537931A publication Critical patent/CH537931A/en

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
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH919370A 1969-08-09 1970-06-17 Process for the preparation of N-tritylimidazoles and -triazoles CH537931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691940628 DE1940628A1 (en) 1969-08-09 1969-08-09 Process for the preparation of N-tritylimidazoles and -triazoles

Publications (1)

Publication Number Publication Date
CH537931A true CH537931A (en) 1973-06-15

Family

ID=5742400

Family Applications (1)

Application Number Title Priority Date Filing Date
CH919370A CH537931A (en) 1969-08-09 1970-06-17 Process for the preparation of N-tritylimidazoles and -triazoles

Country Status (11)

Country Link
JP (1) JPS5417741B1 (en)
AT (1) AT294833B (en)
BE (1) BE754570A (en)
BR (1) BR6915156D0 (en)
CA (1) CA948631A (en)
CH (1) CH537931A (en)
DE (1) DE1940628A1 (en)
FR (1) FR2056726A5 (en)
GB (1) GB1264598A (en)
IL (1) IL34780A (en)
NL (1) NL7011515A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233048A (en) * 1989-12-21 1993-08-03 Bayer Aktiengesellschaft Triarylmethane color formers

Also Published As

Publication number Publication date
NL7011515A (en) 1971-02-11
BR6915156D0 (en) 1973-02-20
IL34780A0 (en) 1970-08-19
DE1940628A1 (en) 1971-02-11
GB1264598A (en) 1972-02-23
IL34780A (en) 1972-07-26
JPS5417741B1 (en) 1979-07-02
BE754570A (en) 1971-02-08
AT294833B (en) 1971-12-10
FR2056726A5 (en) 1971-05-14
CA948631A (en) 1974-06-04

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Legal Events

Date Code Title Description
PL Patent ceased