GB683593A - The manufacture of substituted iminazoles - Google Patents

The manufacture of substituted iminazoles

Info

Publication number
GB683593A
GB683593A GB1369651A GB1369651A GB683593A GB 683593 A GB683593 A GB 683593A GB 1369651 A GB1369651 A GB 1369651A GB 1369651 A GB1369651 A GB 1369651A GB 683593 A GB683593 A GB 683593A
Authority
GB
United Kingdom
Prior art keywords
substituted
iminazoles
manufacture
formula
compounds
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
GB1369651A
Inventor
Ian Morris Heilbron
Arthur Herbert Cook
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.)
Beecham Research Laboratories Ltd
Original Assignee
Beecham Research Laboratories Ltd
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 Beecham Research Laboratories Ltd filed Critical Beecham Research Laboratories Ltd
Priority to GB1369651A priority Critical patent/GB683593A/en
Publication of GB683593A publication Critical patent/GB683593A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • 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
    • C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/22—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one sulfur atom

Landscapes

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

Abstract

Compounds of formula (III) or (IV) <FORM:0683593/IV (b)/1> <FORM:0683593/IV (b)/2> are made by reacting compounds of formula (V) or (VI) <FORM:0683593/IV (b)/3> <FORM:0683593/IV (b)/4> with an isocyanate, an isothiocyanate, a urea, a thiourea or N-substituted derivative thereof. The reaction is described in Specification 683,523 together with the use of the products in the preparation of purins. In the above formul R1, R2, R3 and R4 may be the same or different and represent hydrogen, alkyl, aryl or aralkyl groups which may contain inert substituents, X is O or S and R is hydrogen or preferably a hydrocarbon radicle, e.g. ethyl. Specification 683,594 also is referred to.
GB1369651A 1948-08-18 1948-08-18 The manufacture of substituted iminazoles Expired GB683593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1369651A GB683593A (en) 1948-08-18 1948-08-18 The manufacture of substituted iminazoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1369651A GB683593A (en) 1948-08-18 1948-08-18 The manufacture of substituted iminazoles

Publications (1)

Publication Number Publication Date
GB683593A true GB683593A (en) 1952-12-03

Family

ID=10027735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1369651A Expired GB683593A (en) 1948-08-18 1948-08-18 The manufacture of substituted iminazoles

Country Status (1)

Country Link
GB (1) GB683593A (en)

Similar Documents

Publication Publication Date Title
GB1061529A (en) Improvements in or relating to the preparation of organylmercaptoalkyl compounds
GB1366062A (en) 1-acyl-3-amino-sulphonyl-2-imino-benzimidazolines process for their production and their use as fungicides
GB771147A (en) Derivatives of urea
GB1019784A (en) New benzene-sulphonyl-semicarbazides
GB683593A (en) The manufacture of substituted iminazoles
GB1341863A (en) Thiazole derivatives and their use as plant growth control agents
FR2383175A1 (en) PROCESS FOR PREPARING PHENYLPYRIDAZINONE DERIVATIVES
GB1460417A (en) Thiourea derivatives and their use as fungicides
ES346884A1 (en) 0,2,4-oxdiazolidine derivatives, process for their production and herbicidal compositions containing same
GB901455A (en) C-substituted piperazinones and the manufacture thereof
GB980277A (en) Improvements in or relating to preparation of cyclic amines
ES406098A1 (en) Substituted 2,6-dinitroanilines and herbicidal compositions containing them
ES394346A1 (en) Procedure for the preparation of new 2-alquiltio-4,6 -diamino - s - triacinas of activity herbicida. (Machine-translation by Google Translate, not legally binding)
GB683594A (en) The manufacture of substituted iminazoles
ES425533A1 (en) Dichlorothiazolylureas processes for their preparation and their use as herbicides
GB1035469A (en) Alkenylmercaptophenyl n-methyl-carbamic acid esters
GB1081471A (en) Glycol amide derivatives and use thereof in controlling weed growth
GB1080680A (en) Process for the preparation of iminopyrrolidine derivatives
ES375323A1 (en) New n-alkoxyalkylene-alkyl ureas and compositions containing them
GB1299053A (en) Substituted 6-nitroaniline derivatives, processes for their preparation, and their use as herbicidal agents
GB877106A (en) Substituted urea complex salts
GB672291A (en) Improvements in or relating to photographic sensitising dyes
GB1308181A (en) 5-nitrofur furylidenalkyl derivatives processes for their manufactur and their use as feedstuff additives
GB1020810A (en) Thiocarbamic acid-s-esters and process for their production
GB1062705A (en) Nortricycly-3-4-amides,and their use in insect and mite-repelling agents