CA948631A - Preparation of n-trityl-imidazoles and n-trityl-triazoles - Google Patents

Preparation of n-trityl-imidazoles and n-trityl-triazoles

Info

Publication number
CA948631A
CA948631A CA089,843A CA89843A CA948631A CA 948631 A CA948631 A CA 948631A CA 89843 A CA89843 A CA 89843A CA 948631 A CA948631 A CA 948631A
Authority
CA
Canada
Prior art keywords
trityl
triazoles
imidazoles
preparation
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
CA089,843A
Inventor
Karl H. Buchel
Wilfried Draber
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
Application granted granted Critical
Publication of CA948631A publication Critical patent/CA948631A/en
Expired 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
    • C07D231/10—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)
CA089,843A 1969-08-09 1970-08-04 Preparation of n-trityl-imidazoles and n-trityl-triazoles Expired CA948631A (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
CA948631A true CA948631A (en) 1974-06-04

Family

ID=5742400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089,843A Expired CA948631A (en) 1969-08-09 1970-08-04 Preparation of n-trityl-imidazoles and n-trityl-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
BR6915156D0 (en) 1973-02-20
NL7011515A (en) 1971-02-11
CH537931A (en) 1973-06-15
FR2056726A5 (en) 1971-05-14
JPS5417741B1 (en) 1979-07-02
GB1264598A (en) 1972-02-23
IL34780A0 (en) 1970-08-19
BE754570A (en) 1971-02-08
IL34780A (en) 1972-07-26
DE1940628A1 (en) 1971-02-11
AT294833B (en) 1971-12-10

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