ZA72552B - Preparation of disubstituted barbituric acids - Google Patents

Preparation of disubstituted barbituric acids

Info

Publication number
ZA72552B
ZA72552B ZA720552A ZA72552A ZA72552B ZA 72552 B ZA72552 B ZA 72552B ZA 720552 A ZA720552 A ZA 720552A ZA 72552 A ZA72552 A ZA 72552A ZA 72552 B ZA72552 B ZA 72552B
Authority
ZA
South Africa
Prior art keywords
preparation
barbituric acids
disubstituted barbituric
disubstituted
acids
Prior art date
Application number
ZA720552A
Inventor
R Stevens
J Baker
J James
Original Assignee
Aspro Nicholas 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
Priority to GB2045069A priority Critical patent/GB1310234A/en
Application filed by Aspro Nicholas Ltd filed Critical Aspro Nicholas Ltd
Priority to ZA720552A priority patent/ZA72552B/en
Priority to NL7201461A priority patent/NL7201461A/xx
Priority to DE2205253A priority patent/DE2205253A1/en
Priority to FR727203756A priority patent/FR2170857B1/fr
Priority to BE779127A priority patent/BE779127A/en
Priority to JP47014747A priority patent/JPS4881878A/ja
Publication of ZA72552B publication Critical patent/ZA72552B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • C07D239/62—Barbituric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA720552A 1969-04-22 1972-01-27 Preparation of disubstituted barbituric acids ZA72552B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2045069A GB1310234A (en) 1969-04-22 1969-04-22 Preparation of disubstituted barbituric acids
ZA720552A ZA72552B (en) 1969-04-22 1972-01-27 Preparation of disubstituted barbituric acids
NL7201461A NL7201461A (en) 1969-04-22 1972-02-04
DE2205253A DE2205253A1 (en) 1969-04-22 1972-02-04 PROCESS FOR PRODUCING BARBITURIC ACID DERIVATIVES
FR727203756A FR2170857B1 (en) 1969-04-22 1972-02-04
BE779127A BE779127A (en) 1969-04-22 1972-02-09 PROCESS FOR PREPARING DISUBSTITUTED BARBITURIC ACIDS.
JP47014747A JPS4881878A (en) 1969-04-22 1972-02-10

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB2045069 1969-04-22
ZA720552A ZA72552B (en) 1969-04-22 1972-01-27 Preparation of disubstituted barbituric acids
NL7201461A NL7201461A (en) 1969-04-22 1972-02-04
DE2205253A DE2205253A1 (en) 1969-04-22 1972-02-04 PROCESS FOR PRODUCING BARBITURIC ACID DERIVATIVES
FR727203756A FR2170857B1 (en) 1969-04-22 1972-02-04
BE779127A BE779127A (en) 1969-04-22 1972-02-09 PROCESS FOR PREPARING DISUBSTITUTED BARBITURIC ACIDS.
JP47014747A JPS4881878A (en) 1969-04-22 1972-02-10

Publications (1)

Publication Number Publication Date
ZA72552B true ZA72552B (en) 1973-09-26

Family

ID=27560799

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720552A ZA72552B (en) 1969-04-22 1972-01-27 Preparation of disubstituted barbituric acids

Country Status (7)

Country Link
JP (1) JPS4881878A (en)
BE (1) BE779127A (en)
DE (1) DE2205253A1 (en)
FR (1) FR2170857B1 (en)
GB (1) GB1310234A (en)
NL (1) NL7201461A (en)
ZA (1) ZA72552B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016134A (en) * 1972-07-03 1977-04-05 Japan Atomic Energy Research Institute Novel composite comprising a special graft-copolymer

Also Published As

Publication number Publication date
JPS4881878A (en) 1973-11-01
FR2170857B1 (en) 1974-02-22
GB1310234A (en) 1973-03-14
BE779127A (en) 1972-05-30
FR2170857A1 (en) 1973-09-21
NL7201461A (en) 1973-08-07
DE2205253A1 (en) 1973-08-16

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