GB852795A - Substituted furyl-thiadiazoles and a process for their production - Google Patents

Substituted furyl-thiadiazoles and a process for their production

Info

Publication number
GB852795A
GB852795A GB30962/58A GB3096258A GB852795A GB 852795 A GB852795 A GB 852795A GB 30962/58 A GB30962/58 A GB 30962/58A GB 3096258 A GB3096258 A GB 3096258A GB 852795 A GB852795 A GB 852795A
Authority
GB
United Kingdom
Prior art keywords
thiadiazoles
production
oxidation
general formula
substituted furyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30962/58A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Health AB
Original Assignee
Pharmacia AB
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 Pharmacia AB filed Critical Pharmacia AB
Publication of GB852795A publication Critical patent/GB852795A/en
Priority to BE610103A priority Critical patent/BE610103Q/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

Abstract

The invention comprises compounds of the general formula: <FORM:0852795/IV(b)/1> wherein A is NH2 or a mono-substituted NH2 group, the substituent group containing 1-8 carbon atoms and being an alkyl, alkenyl, carboxyalkyl, alkoxyalkyl, aryl aralkyl, alicyclic or heterocyclic radical, and the preparation thereof by oxidising a nitrofurfural thiosemicarbazone of the general formula: <FORM:0852795/IV(b)/2> The oxidation may be carried out either using a metal salt occurring at more than one level of oxidation or electrolytically (see Group XXXVI).
GB30962/58A 1957-09-30 1958-09-29 Substituted furyl-thiadiazoles and a process for their production Expired GB852795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE610103A BE610103Q (en) 1958-09-29 1961-11-08 Substituted furylthiadiazols, pharmaceutical compositions containing them and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE852795X 1957-09-30

Publications (1)

Publication Number Publication Date
GB852795A true GB852795A (en) 1960-11-02

Family

ID=20362708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30962/58A Expired GB852795A (en) 1957-09-30 1958-09-29 Substituted furyl-thiadiazoles and a process for their production

Country Status (4)

Country Link
US (1) US3025303A (en)
DE (1) DE1077220B (en)
FR (1) FR1291518A (en)
GB (1) GB852795A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055910A (en) * 1961-01-11 1962-09-25 Abbott Lab Hydrazinonitrofurylthiazoles
DE1156412B (en) * 1961-03-07 1963-10-31 Norwich Pharma Co Process for the preparation of 3- {4 '- [5 "- nitrofuryl- (2")] - thiazolyl- (2') - amino} -oxazlidone- (2)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124588A (en) * 1964-03-10 Z-acylamtoo-s-nitrothiazole
DE1134996B (en) * 1959-07-13 1962-08-23 Pharmacia Ab Process for the production of new, bacteriostatically active nitrofurylthiadiazoles
DE1138783B (en) * 1959-07-13 1962-10-31 Pharmacia Ab Process for the production of new bacteriostatically active nitrofurylthiadiazoles
US3134784A (en) * 1962-06-15 1964-05-26 American Cyanamid Co N,n'-diethylene-n"-(1,3,4-thiadiazol-2-yl) phosphoramides
US3904756A (en) * 1966-12-23 1975-09-09 American Cyanamid Co Substituted nitroimidazolyl thiadiazoles and oxadiazoles as antibacterial agents and growth promoting compounds
US3991200A (en) * 1974-04-25 1976-11-09 American Cyanamid Company Substituted nitroimidazolyl thiadiazoles and oxadiazoles as antibacterial agents and growth promoting compounds
US4065567A (en) * 1966-12-23 1977-12-27 American Cyanamid Company Substituted nitroimidazolyl thiadiazoles and oxadiazoles as antibacterial agents and growth promoting compounds
US3666860A (en) * 1966-12-23 1972-05-30 Gerald Berkelhammer Substituted nitroimidazolylthiadiazoles and oxadiazoles as antiprotozoal agents
US3452035A (en) * 1966-12-23 1969-06-24 American Cyanamid Co 2 - amino - 5 - (5 - nitro - 1 - substituted-2 - imidazolyl) - 1,3,4 - thiadiazoles and oxadiazoles
US3523121A (en) * 1967-03-09 1970-08-04 Rohm & Haas Certain 2-carbamoyl-3-isothiazolenes
US3933839A (en) * 1974-03-11 1976-01-20 Velsicol Chemical Corporation Thiadiazolylimidazolines
US3931209A (en) * 1974-03-28 1976-01-06 Velsicol Chemical Corporation 2-Alkyl-4-thiadiazolyl-1,2,4-triazolidin-3-ones
US4404070A (en) * 1982-07-23 1983-09-13 Celanese Corporation Electrochemical production of 2,6-diaminobenzobisthiazole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055910A (en) * 1961-01-11 1962-09-25 Abbott Lab Hydrazinonitrofurylthiazoles
DE1156412B (en) * 1961-03-07 1963-10-31 Norwich Pharma Co Process for the preparation of 3- {4 '- [5 "- nitrofuryl- (2")] - thiazolyl- (2') - amino} -oxazlidone- (2)

Also Published As

Publication number Publication date
US3025303A (en) 1962-03-13
DE1077220B (en) 1960-03-10
FR1291518A (en) 1962-04-27

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