CA1051033A - Ring opening of thiazole or selenazole compounds - Google Patents

Ring opening of thiazole or selenazole compounds

Info

Publication number
CA1051033A
CA1051033A CA220,263A CA220263A CA1051033A CA 1051033 A CA1051033 A CA 1051033A CA 220263 A CA220263 A CA 220263A CA 1051033 A CA1051033 A CA 1051033A
Authority
CA
Canada
Prior art keywords
formula
compound
process according
parts
weight
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
CA220,263A
Other languages
English (en)
French (fr)
Other versions
CA220263S (en
Inventor
Aaron D. Ezekiel
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1051033A publication Critical patent/CA1051033A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C391/00—Compounds containing selenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
    • C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D293/12—Selenazoles; Hydrogenated selenazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CA220,263A 1974-02-22 1975-02-17 Ring opening of thiazole or selenazole compounds Expired CA1051033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB813274A GB1426684A (en) 1974-02-22 1974-02-22 Ring opening thiazole or selenazole compounds

Publications (1)

Publication Number Publication Date
CA1051033A true CA1051033A (en) 1979-03-20

Family

ID=9846369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,263A Expired CA1051033A (en) 1974-02-22 1975-02-17 Ring opening of thiazole or selenazole compounds

Country Status (8)

Country Link
JP (1) JPS50117735A (en:Method)
BE (1) BE825799A (en:Method)
CA (1) CA1051033A (en:Method)
CH (1) CH593253A5 (en:Method)
DE (1) DE2507410A1 (en:Method)
FR (1) FR2262032B1 (en:Method)
GB (1) GB1426684A (en:Method)
IT (1) IT7548269A1 (en:Method)

Also Published As

Publication number Publication date
CH593253A5 (en:Method) 1977-11-30
BE825799A (fr) 1975-08-21
IT7548269A1 (it) 1976-08-20
FR2262032B1 (en:Method) 1977-04-15
JPS50117735A (en:Method) 1975-09-16
FR2262032A1 (en:Method) 1975-09-19
DE2507410A1 (de) 1975-08-28
GB1426684A (en) 1976-03-03

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