SE7904739L - PROCEDURE FOR PREPARING N-TRITYLIMIDAZOLE COMPOUNDS - Google Patents

PROCEDURE FOR PREPARING N-TRITYLIMIDAZOLE COMPOUNDS

Info

Publication number
SE7904739L
SE7904739L SE7904739A SE7904739A SE7904739L SE 7904739 L SE7904739 L SE 7904739L SE 7904739 A SE7904739 A SE 7904739A SE 7904739 A SE7904739 A SE 7904739A SE 7904739 L SE7904739 L SE 7904739L
Authority
SE
Sweden
Prior art keywords
preparing
procedure
img
formula
compounds
Prior art date
Application number
SE7904739A
Other languages
Swedish (sv)
Inventor
H Agui
I Saji
M Nakashita
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SE7904739L publication Critical patent/SE7904739L/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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • 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
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

: The specification discloses a process for preparing n-tritylimidazole compounds of the formula: ¢I! <IMG> by the reaction between a tritylcarbinol derivative of the formula: ¢II! <IMG> and a tri(l-imidazolyl)phosphine derivative of the formula: <IMG> ¢III! This process provides a more convenient and economic route to these known compounds than the processes conventionally used.
SE7904739A 1978-06-01 1979-05-30 PROCEDURE FOR PREPARING N-TRITYLIMIDAZOLE COMPOUNDS SE7904739L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6634178A JPS5938949B2 (en) 1978-06-01 1978-06-01 Method for producing N↓-substituted imidazole derivatives

Publications (1)

Publication Number Publication Date
SE7904739L true SE7904739L (en) 1979-12-02

Family

ID=13313050

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904739A SE7904739L (en) 1978-06-01 1979-05-30 PROCEDURE FOR PREPARING N-TRITYLIMIDAZOLE COMPOUNDS

Country Status (11)

Country Link
JP (1) JPS5938949B2 (en)
AR (1) AR220392A1 (en)
AT (1) AT373244B (en)
CA (1) CA1119179A (en)
CH (1) CH644598A5 (en)
DK (1) DK228379A (en)
ES (1) ES481166A1 (en)
HU (1) HU180088B (en)
NL (1) NL7904329A (en)
PT (1) PT69691A (en)
SE (1) SE7904739L (en)

Families Citing this family (2)

* 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
DE3942227A1 (en) * 1989-12-21 1991-06-27 Bayer Ag TRIARYLMETHANE COLOR IMAGE

Also Published As

Publication number Publication date
DK228379A (en) 1979-12-02
CH644598A5 (en) 1984-08-15
HU180088B (en) 1983-01-28
PT69691A (en) 1979-06-01
AR220392A1 (en) 1980-10-31
JPS54157561A (en) 1979-12-12
NL7904329A (en) 1979-12-04
ATA400679A (en) 1983-05-15
JPS5938949B2 (en) 1984-09-20
ES481166A1 (en) 1980-02-01
AT373244B (en) 1983-12-27
CA1119179A (en) 1982-03-02

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