BE832660A - Procede perfectionne de preparation de derives d'imidazole et produits obtenus - Google Patents

Procede perfectionne de preparation de derives d'imidazole et produits obtenus

Info

Publication number
BE832660A
BE832660A BE159390A BE159390A BE832660A BE 832660 A BE832660 A BE 832660A BE 159390 A BE159390 A BE 159390A BE 159390 A BE159390 A BE 159390A BE 832660 A BE832660 A BE 832660A
Authority
BE
Belgium
Prior art keywords
preparation
products obtained
imidazole derivatives
perfected process
perfected
Prior art date
Application number
BE159390A
Other languages
English (en)
French (fr)
Inventor
R J King
G R White
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 filed Critical
Publication of BE832660A publication Critical patent/BE832660A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic 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
    • C07D233/64Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00Electrolytic production of organic compounds
    • C25B3/20Processes
    • C25B3/25Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE159390A 1974-09-02 1975-08-22 Procede perfectionne de preparation de derives d'imidazole et produits obtenus BE832660A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38259/74A GB1530895A (en) 1974-09-02 1974-09-02 Electrochemical reduction of 4-imidazole carboxylic acids

Publications (1)

Publication Number Publication Date
BE832660A true BE832660A (fr) 1976-02-23

Family

ID=10402306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159390A BE832660A (fr) 1974-09-02 1975-08-22 Procede perfectionne de preparation de derives d'imidazole et produits obtenus

Country Status (15)

Country Link
US (1) US3984293A (xx)
JP (1) JPS5759313B2 (xx)
BE (1) BE832660A (xx)
CA (1) CA1058620A (xx)
CH (1) CH594631A5 (xx)
DE (1) DE2538621C2 (xx)
DK (1) DK388075A (xx)
FR (1) FR2287526A1 (xx)
GB (1) GB1530895A (xx)
HU (1) HU170220B (xx)
IE (1) IE42753B1 (xx)
IL (1) IL47926A (xx)
LU (1) LU73278A1 (xx)
NL (1) NL7510343A (xx)
YU (1) YU207575A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165377A (en) 1977-04-20 1979-08-21 Ici Americas Inc. Guanidino imidazoles and thiazoles
US4165378A (en) 1977-04-20 1979-08-21 Ici Americas Inc. Guanidine derivatives of imidazoles and thiazoles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055573A (en) * 1976-05-06 1977-10-25 Smithkline Corporation Electrochemical reduction of imidazolecarboxylic esters
US4224452A (en) * 1978-03-02 1980-09-23 Ethyl Corporation Method for preparing 4-hydroxymethyl imidazoles
US4322539A (en) * 1979-06-25 1982-03-30 Ethyl Corporation Conversion of ethers to thioamines
US4968588A (en) * 1986-01-30 1990-11-06 Fuji Photo Film Co., Ltd. Method for processing silver halide color photographic materials with a color developer comprising no benzyl alcohol and an accelerator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US815193A (en) * 1905-10-11 1906-03-13 Basf Ag Production of aromatic alcohols.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165377A (en) 1977-04-20 1979-08-21 Ici Americas Inc. Guanidino imidazoles and thiazoles
US4165378A (en) 1977-04-20 1979-08-21 Ici Americas Inc. Guanidine derivatives of imidazoles and thiazoles
US4234735A (en) 1977-04-20 1980-11-18 Imperial Chemical Industries Limited Guanidino imidazoles and thiazoles
US4262126A (en) 1977-04-20 1981-04-14 Imperial Chemical Industries Limited Guanidine derivatives of imidazoles and thiazoles

Also Published As

Publication number Publication date
IL47926A0 (en) 1975-11-25
DK388075A (da) 1976-03-03
NL7510343A (nl) 1976-03-04
CA1058620A (en) 1979-07-17
FR2287526B1 (xx) 1979-05-25
LU73278A1 (xx) 1976-04-13
DE2538621C2 (de) 1983-07-21
IE42753L (en) 1976-03-02
HU170220B (xx) 1977-04-28
IL47926A (en) 1980-10-26
CH594631A5 (xx) 1978-01-13
US3984293A (en) 1976-10-05
YU207575A (en) 1982-02-28
JPS5154560A (xx) 1976-05-13
GB1530895A (en) 1978-11-01
DE2538621A1 (de) 1976-03-11
IE42753B1 (en) 1980-10-08
JPS5759313B2 (xx) 1982-12-14
FR2287526A1 (fr) 1976-05-07

Similar Documents

Publication Publication Date Title
BE832663A (fr) Procede perfectionne de preparation de thiourees et de guanidines et produits obtenus
BE823425A (fr) Procede pour la preparation d'alpha-acyloxycetones et d'alpha-acyloxyaldehydes et produits obtenus
FR2279720A1 (fr) Procede de preparation d'alkyltetracyclines et nouveaux produits obtenus
BE832664A (fr) Procede perfectionne de preparation de cyanoghanidines et produits obtenus
BE838147A (fr) Procede pour la preparation d'acides alkylsulfoniques et produits obtenus
BE869139A (fr) Procede pour la preparation de derives de 1,2,4-triazin-5-one et produits obtenus
BE824671A (fr) Procede de preparation d'iodophores et produits obtenus
BE832665A (fr) Procede perfectionne de preparation de cyanoguanidines et produits obtenus
BE849557A (fr) Procede de preparation de derives de 4-androstene-3, 17-dione, et produits obtenus
FR2311003A1 (fr) Procede perfectionne pour la preparation de derives d'ethylene et produits obtenus
BE807556A (fr) Procede de preparation de n1-(2'-furannidyle)-uraciles et de n1-(2'-pyrannidyle)-uraciles et produits obtenus
BE879830A (fr) Procede de preparation de 1,2,3-thiadiazol-5-yl-urees et produits obtenus
BE858388A (fr) Procede pour la preparation de pyridines substituees et produits obtenus
BE832660A (fr) Procede perfectionne de preparation de derives d'imidazole et produits obtenus
FR2303008A1 (fr) Procede de preparation de disulfures d'azole et d'azoline et produits obtenus
FR2328692A1 (fr) Procede pour la preparation d'alpha, omega-diamines aliphatiques, et produits obtenus
FR2351934A1 (fr) Procede de preparation de derives de cyclopropane et produits obtenus
BE832662A (fr) Procede perfectionne de preparation de thiourees et produits obtenus
FR2291984A1 (fr) Procede de preparation de derives de l'oestrane
BE769324A (fr) Procede de preparation d'alcoylidenenorbornenes et produits obtenus
BE876622A (fr) Procede pour la preparation de derives du petit-lait et produits obtenus
BE831977A (fr) Procede de preparation de derives d'oxiranne
FR2313372A1 (fr) Procede pour la preparation de 2-acylamino-oxazoles et produits obtenus
BE832661A (fr) Procede perfectionne de preparation de thidurees et produits obtenus
BE840726A (fr) Procede de preparation de derives de transdecaline, et produits ainsi obtenus

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITH KLINE & FRENCH LABORATORIES LTD

Effective date: 19840822