CH548399A - Verfahren zur herstellung von substituierten imidazolen. - Google Patents

Verfahren zur herstellung von substituierten imidazolen.

Info

Publication number
CH548399A
CH548399A CH903073A CH903073A CH548399A CH 548399 A CH548399 A CH 548399A CH 903073 A CH903073 A CH 903073A CH 903073 A CH903073 A CH 903073A CH 548399 A CH548399 A CH 548399A
Authority
CH
Switzerland
Prior art keywords
manufacturing
substituted imidazoles
imidazoles
substituted
Prior art date
Application number
CH903073A
Other languages
German (de)
English (en)
Original Assignee
Basf 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
Priority claimed from DE19722233908 external-priority patent/DE2233908C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH548399A publication Critical patent/CH548399A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH903073A 1972-07-10 1973-06-21 Verfahren zur herstellung von substituierten imidazolen. CH548399A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233908 DE2233908C3 (de) 1972-07-10 Verfahren zur Herstellung von substituierten Imidazolen

Publications (1)

Publication Number Publication Date
CH548399A true CH548399A (de) 1974-04-30

Family

ID=5850247

Family Applications (1)

Application Number Title Priority Date Filing Date
CH903073A CH548399A (de) 1972-07-10 1973-06-21 Verfahren zur herstellung von substituierten imidazolen.

Country Status (5)

Country Link
JP (1) JPS4951277A (OSRAM)
CH (1) CH548399A (OSRAM)
FR (1) FR2192105B2 (OSRAM)
GB (1) GB1426834A (OSRAM)
NL (1) NL7309512A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633390A1 (de) * 1996-08-19 1998-02-26 Basf Ag Verfahren zur Herstellung substituierter Imidazole

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH496710A (de) * 1967-12-16 1970-09-30 Basf Ag Verfahren zur Herstellung von substituierten Imidazolen

Also Published As

Publication number Publication date
JPS4951277A (OSRAM) 1974-05-18
FR2192105B2 (OSRAM) 1978-08-04
DE2233908B2 (de) 1977-02-17
NL7309512A (OSRAM) 1974-01-14
GB1426834A (en) 1976-03-03
DE2233908A1 (de) 1974-01-24
FR2192105A2 (OSRAM) 1974-02-08

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Legal Events

Date Code Title Description
PL Patent ceased