ZA708741B - Process for the production of new imidazole derivatives - Google Patents

Process for the production of new imidazole derivatives

Info

Publication number
ZA708741B
ZA708741B ZA708741A ZA708741A ZA708741B ZA 708741 B ZA708741 B ZA 708741B ZA 708741 A ZA708741 A ZA 708741A ZA 708741 A ZA708741 A ZA 708741A ZA 708741 B ZA708741 B ZA 708741B
Authority
ZA
South Africa
Prior art keywords
production
imidazole derivatives
new imidazole
new
derivatives
Prior art date
Application number
ZA708741A
Other languages
English (en)
Inventor
K Fitzi
R Pfister
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
Publication of ZA708741B publication Critical patent/ZA708741B/xx

Links

Classifications

    • 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
    • C07D233/64—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 substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA708741A 1969-12-31 1970-12-30 Process for the production of new imidazole derivatives ZA708741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1940169A CH523257A (de) 1969-12-31 1969-12-31 Verfahren zur Herstellung von neuen Imidazolderivaten

Publications (1)

Publication Number Publication Date
ZA708741B true ZA708741B (en) 1971-10-27

Family

ID=4439206

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708741A ZA708741B (en) 1969-12-31 1970-12-30 Process for the production of new imidazole derivatives

Country Status (13)

Country Link
US (1) US3784691A (de)
JP (1) JPS5123506B1 (de)
BE (1) BE761053A (de)
CA (1) CA960679A (de)
CH (5) CH523257A (de)
DE (1) DE2064520C3 (de)
DK (1) DK129346B (de)
GB (1) GB1328550A (de)
IL (1) IL35935A (de)
NL (1) NL167691C (de)
NO (1) NO129574B (de)
SE (1) SE368574B (de)
ZA (1) ZA708741B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430978A1 (de) * 1973-06-28 1975-01-23 Dumex Ltd As Neue imidazolderivate, deren salze und verfahren zu deren herstellung
JPS51144315A (en) * 1975-06-09 1976-12-11 Nippon Steel Corp A method of installation of water cooling pipe for heating furnaces
FR2350839A1 (fr) * 1976-05-13 1977-12-09 Farmatis Srl Nouveau compose imidazolique, procede pour sa preparation et compositions therapeutiques qui les contiennent
EP0085756A1 (de) * 1982-02-10 1983-08-17 American Cyanamid Company Verfahren zur Herstellung von 1-substituierten-6-n-Propyl-8-methylimidazo (1,5-d)-as-triazin-4(3H)-onen
US4503065A (en) * 1982-08-03 1985-03-05 E. I. Du Pont De Nemours And Company Antiinflammatory 4,5-diaryl 1-2-halo imidazoles
TW587079B (en) * 1998-09-25 2004-05-11 Almirall Prodesfarma Ag 2-phenylpyran-4-one derivatives
PE20011333A1 (es) 2000-03-16 2002-01-16 Almirall Prodesfarma Ag Derivados de 2-fenilpiran-4-ona como inhibidores de ciclooxigenasa 2
DE102014214682A1 (de) * 2014-07-25 2016-01-28 Evonik Degussa Gmbh Vereinfachtes Verfahren zur Synthese von Heterozyklen

Also Published As

Publication number Publication date
SE368574B (de) 1974-07-08
NO129574B (de) 1974-04-29
NL7018745A (de) 1971-07-02
US3784691A (en) 1974-01-08
DE2064520A1 (de) 1971-07-08
CH524612A (de) 1972-06-30
NL167691B (nl) 1981-08-17
CH524611A (de) 1972-06-30
CH523257A (de) 1972-05-31
BE761053A (fr) 1971-06-30
JPS5123506B1 (de) 1976-07-17
IL35935A0 (en) 1971-02-25
DE2064520B2 (de) 1979-08-30
CH524614A (de) 1972-06-30
DK129346B (da) 1974-09-30
GB1328550A (en) 1973-08-30
IL35935A (en) 1974-11-29
NL167691C (nl) 1982-01-18
CA960679A (en) 1975-01-07
CH524613A (de) 1972-06-30
DE2064520C3 (de) 1980-05-22
DK129346C (de) 1975-02-17

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