BE829987R - Pyrimidines condensees et leur preparation - Google Patents

Pyrimidines condensees et leur preparation

Info

Publication number
BE829987R
BE829987R BE1006719A BE1006719A BE829987R BE 829987 R BE829987 R BE 829987R BE 1006719 A BE1006719 A BE 1006719A BE 1006719 A BE1006719 A BE 1006719A BE 829987 R BE829987 R BE 829987R
Authority
BE
Belgium
Prior art keywords
preparation
condensed pyrimidines
pyrimidines
condensed
Prior art date
Application number
BE1006719A
Other languages
English (en)
French (fr)
Inventor
H Althui S T
L J Czuba
H-J E Hess
S B Kadin
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 claimed from US05/485,945 external-priority patent/US3974161A/en
Application filed filed Critical
Application granted granted Critical
Publication of BE829987R publication Critical patent/BE829987R/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
    • C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BE1006719A 1974-07-05 1975-06-06 Pyrimidines condensees et leur preparation BE829987R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/485,945 US3974161A (en) 1974-02-20 1974-07-05 Fused pyrimidin-4(3H)-ones as antiallergy agents

Publications (1)

Publication Number Publication Date
BE829987R true BE829987R (fr) 1975-12-08

Family

ID=23930024

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006719A BE829987R (fr) 1974-07-05 1975-06-06 Pyrimidines condensees et leur preparation

Country Status (20)

Country Link
JP (1) JPS518280A (de)
AR (1) AR214389A1 (de)
AT (1) AT351546B (de)
BE (1) BE829987R (de)
BG (1) BG25226A3 (de)
CA (1) CA1053674A (de)
CH (1) CH619951A5 (de)
DD (1) DD118093A6 (de)
DE (1) DE2525050A1 (de)
DK (1) DK250275A (de)
ES (1) ES437966A2 (de)
FI (1) FI59097C (de)
GB (1) GB1501438A (de)
IE (1) IE42746B1 (de)
LU (1) LU72672A1 (de)
NO (1) NO751594L (de)
RO (1) RO69550A (de)
SE (1) SE420610B (de)
YU (1) YU145675A (de)
ZA (1) ZA752908B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510891U (de) * 1979-08-03 1980-01-24
JPS5510896U (de) * 1979-08-03 1980-01-24
JPS5510892U (de) * 1979-08-03 1980-01-24
JPS5510894U (de) * 1979-08-03 1980-01-24
JPS59210071A (ja) * 1982-12-30 1984-11-28 バイオメジヤ−・インコ−ポレ−テツド 抗ウイルス作用を有する化合物
WO2004034985A2 (en) * 2002-10-16 2004-04-29 Smithkline Beecham Corporation Chemical compounds

Also Published As

Publication number Publication date
DE2525050A1 (de) 1976-01-22
FI751628A (de) 1976-01-06
BG25226A3 (en) 1978-08-10
YU145675A (en) 1982-08-31
AT351546B (de) 1979-07-25
FI59097C (fi) 1981-06-10
ATA432675A (de) 1979-01-15
ZA752908B (en) 1976-04-28
AU8095575A (en) 1976-11-11
NO751594L (de) 1976-01-06
RO69550A (ro) 1981-08-30
DD118093A6 (de) 1976-02-12
AR214389A1 (es) 1979-06-15
SE420610B (sv) 1981-10-19
ES437966A2 (es) 1977-02-16
JPS518280A (de) 1976-01-23
GB1501438A (en) 1978-02-15
CH619951A5 (en) 1980-10-31
LU72672A1 (de) 1976-03-17
IE42746L (en) 1976-01-05
CA1053674A (en) 1979-05-01
FI59097B (fi) 1981-02-27
DK250275A (da) 1976-01-06
IE42746B1 (en) 1980-10-08
SE7504599L (sv) 1976-01-07

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