IL73952A0 - Preparation of substituted quinazoline-2,4(1h,3h)-diones - Google Patents

Preparation of substituted quinazoline-2,4(1h,3h)-diones

Info

Publication number
IL73952A0
IL73952A0 IL73952A IL7395284A IL73952A0 IL 73952 A0 IL73952 A0 IL 73952A0 IL 73952 A IL73952 A IL 73952A IL 7395284 A IL7395284 A IL 7395284A IL 73952 A0 IL73952 A0 IL 73952A0
Authority
IL
Israel
Prior art keywords
diones
preparation
substituted quinazoline
quinazoline
substituted
Prior art date
Application number
IL73952A
Original Assignee
Troponwerke Gmbh & Co Kg
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 Troponwerke Gmbh & Co Kg filed Critical Troponwerke Gmbh & Co Kg
Publication of IL73952A0 publication Critical patent/IL73952A0/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
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms
IL73952A 1983-12-30 1984-12-27 Preparation of substituted quinazoline-2,4(1h,3h)-diones IL73952A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833347526 DE3347526A1 (en) 1983-12-30 1983-12-30 METHOD FOR PRODUCING SUBSTITUTED CHINAZOLIN-2.4 (1H.3H) DIONE

Publications (1)

Publication Number Publication Date
IL73952A0 true IL73952A0 (en) 1985-03-31

Family

ID=6218419

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73952A IL73952A0 (en) 1983-12-30 1984-12-27 Preparation of substituted quinazoline-2,4(1h,3h)-diones

Country Status (13)

Country Link
EP (1) EP0150411A1 (en)
JP (1) JPS60158182A (en)
KR (1) KR850004468A (en)
AU (1) AU3659384A (en)
DE (1) DE3347526A1 (en)
DK (1) DK628084A (en)
ES (1) ES8605787A1 (en)
FI (1) FI845124L (en)
GR (1) GR82622B (en)
IL (1) IL73952A0 (en)
NO (1) NO844953L (en)
PT (1) PT79778B (en)
ZA (1) ZA8410109B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL79249A (en) * 1986-06-26 1992-02-16 Makhteshim Chem Works Ltd Herbicidal compositions containing haloalkylthioquinazoline di(thi)ones and some new such compounds
ATE63553T1 (en) * 1986-08-21 1991-06-15 Pfizer QUINAZOLINDIONES AND PYRIDOPYRIMIDINDIONES.
EP0789020B1 (en) * 1996-02-01 2000-04-12 Sumitomo Chemical Company, Limited Process for producing dioxoquinazolines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828042A (en) * 1967-07-28 1974-08-06 Sherwin Williams Co Production of 3-substituted-and 1,3-disubstituted-2,4(1h,3h)-quinazolinediones,and the 2,4 thio and dithio analogues thereof
GB1491510A (en) * 1973-12-14 1977-11-09 Hisamitsu Pharmaceutical Co 1-nitrophenylquinazoline-2,4(1h,3h)-diones
DE2652144A1 (en) * 1976-11-16 1978-05-18 Merck Patent Gmbh Quinazoline:di:one derivs. - useful as analgesics, antiinflammatory agents and sedatives

Also Published As

Publication number Publication date
KR850004468A (en) 1985-07-15
DK628084D0 (en) 1984-12-21
DK628084A (en) 1985-07-01
AU3659384A (en) 1985-07-04
ZA8410109B (en) 1985-08-28
ES538991A0 (en) 1986-04-01
PT79778A (en) 1985-01-01
FI845124L (en) 1985-07-01
FI845124A0 (en) 1984-12-27
GR82622B (en) 1985-05-07
DE3347526A1 (en) 1985-07-11
NO844953L (en) 1985-07-01
JPS60158182A (en) 1985-08-19
ES8605787A1 (en) 1986-04-01
EP0150411A1 (en) 1985-08-07
PT79778B (en) 1986-10-21

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