BG23748A3 - Method of obtaining 1,8-naphtiridine derivatives - Google Patents

Method of obtaining 1,8-naphtiridine derivatives

Info

Publication number
BG23748A3
BG23748A3 BG028615A BG2861574A BG23748A3 BG 23748 A3 BG23748 A3 BG 23748A3 BG 028615 A BG028615 A BG 028615A BG 2861574 A BG2861574 A BG 2861574A BG 23748 A3 BG23748 A3 BG 23748A3
Authority
BG
Bulgaria
Prior art keywords
naphtiridine
derivatives
obtaining
naphtiridine derivatives
Prior art date
Application number
BG028615A
Other languages
Bulgarian (bg)
English (en)
Inventor
Zoltan Meszaros
Istvan Nermecz
Lelle Vasvari
Agnes Horvath
Peter Rittli
Attila Mandi
Original Assignee
Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.
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 HU73CI00001430A external-priority patent/HU171561B/hu
Priority claimed from HU74CI00001521A external-priority patent/HU171868B/hu
Application filed by Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt. filed Critical Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.
Publication of BG23748A3 publication Critical patent/BG23748A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BG028615A 1973-12-29 1974-12-30 Method of obtaining 1,8-naphtiridine derivatives BG23748A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU73CI00001430A HU171561B (hu) 1973-12-29 1973-12-29 Sposob poluchenija proizvodnykh 1,8-naftiridina
HU74CI00001521A HU171868B (hu) 1974-01-17 1974-12-04 Sposob poluchenija novykh proizvodnykh 1,8-naftiridina

Publications (1)

Publication Number Publication Date
BG23748A3 true BG23748A3 (en) 1977-10-12

Family

ID=26318397

Family Applications (1)

Application Number Title Priority Date Filing Date
BG028615A BG23748A3 (en) 1973-12-29 1974-12-30 Method of obtaining 1,8-naphtiridine derivatives

Country Status (11)

Country Link
BG (1) BG23748A3 (de)
CA (1) CA1044238A (de)
CH (1) CH617693A5 (de)
DD (1) DD117675A5 (de)
DK (1) DK677374A (de)
FI (1) FI375574A (de)
GB (1) GB1493947A (de)
NL (1) NL7416926A (de)
NO (1) NO744716L (de)
PL (1) PL93703B1 (de)
SE (1) SE7416320L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023289D0 (en) * 1990-10-25 1990-12-05 Ici Plc Herbicides

Also Published As

Publication number Publication date
PL93703B1 (de) 1977-06-30
CH617693A5 (en) 1980-06-13
NL7416926A (nl) 1975-07-01
FI375574A (de) 1975-06-30
DK677374A (de) 1975-09-01
NO744716L (de) 1975-07-28
CA1044238A (en) 1978-12-12
GB1493947A (en) 1977-11-30
SE7416320L (de) 1975-06-30
DD117675A5 (de) 1976-01-20

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