SE8100127L - PROCEDURE FOR PREPARING IMIDAZOLD DERIVATIVES - Google Patents

PROCEDURE FOR PREPARING IMIDAZOLD DERIVATIVES

Info

Publication number
SE8100127L
SE8100127L SE8100127A SE8100127A SE8100127L SE 8100127 L SE8100127 L SE 8100127L SE 8100127 A SE8100127 A SE 8100127A SE 8100127 A SE8100127 A SE 8100127A SE 8100127 L SE8100127 L SE 8100127L
Authority
SE
Sweden
Prior art keywords
preparing
img
formula
procedure
thiomethyl
Prior art date
Application number
SE8100127A
Other languages
Swedish (sv)
Inventor
B Jenko
I Langof
Original Assignee
Lek Tovarna Farmacevtskih
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 Lek Tovarna Farmacevtskih filed Critical Lek Tovarna Farmacevtskih
Publication of SE8100127L publication Critical patent/SE8100127L/en

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

Abstract

The present invention relates to a novel process for preparing 4-¢(2-aminoethyl)thiomethyl!-5-methyl imidazole of the formula <IMG> I and its acid addition salts, characterized as a process for preparing 4-¢(2-aminoethyl)thiomethyl!-5-methyl imidazole of the formula <IMG> and its acid addition salts, characterized in that a compound of the formula <IMG> wherein M represents hydrogen or an alkali metal, is reacted with a 2-haloethylamine, wherein halo represents chloro or bromo, in a system consisting of an aqueous solution or a strong base and of an organic phase, at room temperature in the presence of quaternary ammonium or quaternary phosphonium salts as phase transfer catalysts.
SE8100127A 1980-01-14 1981-01-12 PROCEDURE FOR PREPARING IMIDAZOLD DERIVATIVES SE8100127L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU80/80A YU41689B (en) 1980-01-14 1980-01-14 Process for preparing imidazole derivatives

Publications (1)

Publication Number Publication Date
SE8100127L true SE8100127L (en) 1981-07-15

Family

ID=25548243

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100127A SE8100127L (en) 1980-01-14 1981-01-12 PROCEDURE FOR PREPARING IMIDAZOLD DERIVATIVES

Country Status (10)

Country Link
JP (1) JPS56127361A (en)
CA (1) CA1154023A (en)
CS (1) CS214847B2 (en)
FI (1) FI804056L (en)
HU (1) HU187289B (en)
NO (1) NO810083L (en)
PL (1) PL129291B1 (en)
SE (1) SE8100127L (en)
SU (1) SU969159A3 (en)
YU (1) YU41689B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188860A (en) * 1982-04-27 1983-11-04 Fujimoto Seiyaku Kk Preparation of imidazole derivative

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440547A (en) * 1977-09-07 1979-03-30 Seikosha Kk Device for adjusting output frequency of frequency divider
IL56265A (en) * 1977-12-28 1982-08-31 Om Lab Sa Process for preparing imidazolyl methylthio guanidine derivatives and a novel intermediate therefor

Also Published As

Publication number Publication date
PL129291B1 (en) 1984-04-30
YU41689B (en) 1987-12-31
CA1154023A (en) 1983-09-20
NO810083L (en) 1981-07-15
JPS56127361A (en) 1981-10-06
SU969159A3 (en) 1982-10-23
CS214847B2 (en) 1982-06-25
HU187289B (en) 1985-12-28
YU8080A (en) 1983-10-31
PL229185A1 (en) 1981-09-18
FI804056L (en) 1981-07-15

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