AT338815B - PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES

Info

Publication number
AT338815B
AT338815B AT1032374A AT1032374A AT338815B AT 338815 B AT338815 B AT 338815B AT 1032374 A AT1032374 A AT 1032374A AT 1032374 A AT1032374 A AT 1032374A AT 338815 B AT338815 B AT 338815B
Authority
AT
Austria
Prior art keywords
preparation
new
naphthyridine derivatives
naphthyridine
derivatives
Prior art date
Application number
AT1032374A
Other languages
German (de)
Other versions
ATA1032374A (en
Inventor
Zoltan Chem Ing Dr Meszaros
Istvan Chem Ing Hermecz
Lelle Vasvari
Agnes Chem Ing Horvath
Peter Rittli
Attila Chem Ing Mandi
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of ATA1032374A publication Critical patent/ATA1032374A/en
Application granted granted Critical
Publication of AT338815B publication Critical patent/AT338815B/en

Links

Classifications

    • 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)
AT1032374A 1973-12-29 1974-12-27 PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES AT338815B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU73CI00001430A HU171561B (en) 1973-12-29 1973-12-29 Process for producing 1,8-naphtiridine derivatives

Publications (2)

Publication Number Publication Date
ATA1032374A ATA1032374A (en) 1977-01-15
AT338815B true AT338815B (en) 1977-09-12

Family

ID=10994500

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1032374A AT338815B (en) 1973-12-29 1974-12-27 PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES
AT1032574A AT337196B (en) 1973-12-29 1974-12-27 PROCESS FOR THE PREPARATION OF 1-ALKYL-7-METHYL-4-OXO-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBONIC ACIDS

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT1032574A AT337196B (en) 1973-12-29 1974-12-27 PROCESS FOR THE PREPARATION OF 1-ALKYL-7-METHYL-4-OXO-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBONIC ACIDS

Country Status (5)

Country Link
JP (4) JPS514197A (en)
AT (2) AT338815B (en)
ES (1) ES433694A1 (en)
GB (1) GB1493950A (en)
HU (1) HU171561B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536669B2 (en) * 1973-02-20 1980-09-22

Also Published As

Publication number Publication date
JPS5123297A (en) 1976-02-24
GB1493950A (en) 1977-11-30
ES433694A1 (en) 1977-02-16
ATA1032374A (en) 1977-01-15
JPS50157395A (en) 1975-12-19
AT337196B (en) 1977-06-10
ATA1032574A (en) 1976-10-15
JPS50100092A (en) 1975-08-08
JPS514197A (en) 1976-01-14
HU171561B (en) 1978-02-28

Similar Documents

Publication Publication Date Title
AT337178B (en) PROCESS FOR THE PREPARATION OF NEW 1-HYDROXY- AND 1-ALKANOYLOXY-3-ALKYL-6,6A, 7,8,10,10A-HEXAHYDRO-9H-DIBENZO (B, D) PYRAN-9-ONES
AT342793B (en) PROCESS FOR THE PREPARATION OF NEW CHOLESTERANS
ATA852374A (en) PROCESS FOR THE PREPARATION OF NEW 1,2-BENZISOXAZOLE DERIVATIVES
AT330761B (en) PROCESS FOR THE PREPARATION OF NEW ACYLAMINOSAUREAMIDES
AT333953B (en) PROCESS FOR THE PREPARATION OF NEW 7-ALPHA-AMINOACYL-3-HALOGENCEPHALOSPORINES
AT337698B (en) PROCESS FOR THE PREPARATION OF NEW 2-HYDROXYPHENYL -1-OXA-4- AZASPIRO-ALKANE DERIVATIVES
AT338248B (en) PROCESS FOR THE PREPARATION OF NEW 2-AMINOALKANOYLAMIDOBENZOPHENONE
AT344702B (en) PROCESS FOR THE PREPARATION OF NEW QUINOXALIN-1,4-DIOXYDE DERIVATIVES
AT343292B (en) PROCESS FOR THE PREPARATION OF NEW STEROID-3-OXIME DERIVATIVES
AT328467B (en) PROCESS FOR THE PREPARATION OF NEW 2,4-DIENOXY-6- (ALKOXYSILYLALKYLAMINO) -S-TRIAZINES
AT339283B (en) PROCESS FOR THE PREPARATION OF NEW 3,4-DIAMINO-BENZOPHENONE
ATA843973A (en) PROCESS FOR THE PREPARATION OF NEW 2,10-DICHLORO12-METHYL-12H-DIBENZO- (D, G) (1,3) -DIOXOCINDER DERIVATIVES
AT330161B (en) PROCESS FOR THE PREPARATION OF NEW BIPHENYLBUTANOLS
ATA146874A (en) PROCESS FOR THE PREPARATION OF NEW 1,4-DIHYDRO-2H-ISOCHINOLINE DERIVATIVES
AT335449B (en) PROCESS FOR THE PREPARATION OF NEW THIADIAZOLYLIMIDAZOLIDINONES
AT332871B (en) PROCESS FOR THE PREPARATION OF NEW 1,2,4-TRIAZOLE DERIVATIVES
AT337700B (en) PROCESS FOR THE PRODUCTION OF 1,8-NAPHTHYRIDINE DERIVATIVES
AT333979B (en) PROCESS FOR THE PREPARATION OF NEW 16-O-ALKYL DERIVATIVES OF GITOXIGENIN DIGITOXOSIDES
AT338815B (en) PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES
AT327950B (en) PROCESS FOR THE PREPARATION OF NEW 1,2-OXAPHOSPHOLANES
AT337187B (en) PROCESS FOR THE PREPARATION OF NEW 1,5-DIAZOCINE DERIVATIVES
ATA1032274A (en) PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES
AT341502B (en) PROCESS FOR THE PREPARATION OF NEW 3,4-DIAMINO-BENZOPHENONE
ATA746976A (en) PROCESS FOR THE PREPARATION OF NEW 3,4-DIAMINO-BENZOPHENONE
ATA691775A (en) PROCESS FOR THE PREPARATION OF NEW 1,1-DIPHENYL -2-HYDROXY-3-AMINOPROPANERIVATIVES

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee