HU171868B - Process for preparing new derivatives of 1,8-naphthyridine - Google Patents

Process for preparing new derivatives of 1,8-naphthyridine

Info

Publication number
HU171868B
HU171868B HU74CI00001521A HUCI001521A HU171868B HU 171868 B HU171868 B HU 171868B HU 74CI00001521 A HU74CI00001521 A HU 74CI00001521A HU CI001521 A HUCI001521 A HU CI001521A HU 171868 B HU171868 B HU 171868B
Authority
HU
Hungary
Prior art keywords
naphthyridine
new derivatives
preparing new
preparing
derivatives
Prior art date
Application number
HU74CI00001521A
Other languages
Hungarian (hu)
Inventor
Zoltan Meszaros
Istvan Hermecz
Arpadne Vasvari
Agnes Horvath
Peter Rittli
Attila 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
Priority to AR257146A priority Critical patent/AR207854A1/en
Priority claimed from JP49007604A external-priority patent/JPS50100092A/ja
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to DK677374A priority patent/DK677374A/da
Priority to DK677474A priority patent/DK677474A/da
Priority to CH1730474A priority patent/CH617198A5/en
Priority to GB55871/74A priority patent/GB1493948A/en
Priority to CH1730574A priority patent/CH617693A5/en
Priority to GB55870/74A priority patent/GB1493947A/en
Priority to NO744716A priority patent/NO744716L/no
Priority to NL7416926A priority patent/NL7416926A/en
Priority to CA216,999A priority patent/CA1044238A/en
Priority to SE7416321A priority patent/SE7416321L/xx
Priority to SU742093429A priority patent/SU567409A3/en
Priority to FI3757/74A priority patent/FI375774A/fi
Priority to SE7416320A priority patent/SE7416320L/xx
Priority to NO744715A priority patent/NO744715L/no
Priority to FI3755/74A priority patent/FI375574A/fi
Priority to CA217,001A priority patent/CA1053234A/en
Priority to NL7416923A priority patent/NL7416923A/en
Priority to AT1032274A priority patent/AT340943B/en
Priority to ES433690A priority patent/ES433690A1/en
Priority to BG030116A priority patent/BG23898A3/en
Priority to BG028615A priority patent/BG23748A3/en
Priority to DD183437A priority patent/DD117675A5/xx
Priority to DD183435A priority patent/DD115905A5/xx
Priority to PL1975177345A priority patent/PL93703B1/pl
Publication of HU171868B publication Critical patent/HU171868B/en

Links

HU74CI00001521A 1973-12-29 1974-12-04 Process for preparing new derivatives of 1,8-naphthyridine HU171868B (en)

Priority Applications (25)

Application Number Priority Date Filing Date Title
AR257146A AR207854A1 (en) 1973-12-29 1974-01-01 PROCEDURE FOR THE PREPARATION OF NEW SUBSTITUTED DERIVATIVES OF 3-METHYLCARBONYL-7-METHYL-4-OXO-1,4-DIHYDRO-1,8-NAPHTHYRIDINE
DK677374A DK677374A (en) 1973-12-29 1974-12-23
DK677474A DK677474A (en) 1973-12-29 1974-12-23
CH1730474A CH617198A5 (en) 1973-12-29 1974-12-24 Process for the preparation of novel 1,8-naphthyridine derivatives.
GB55871/74A GB1493948A (en) 1973-12-29 1974-12-24 Preparation of 1,8-naphthyridine derivatives
CH1730574A CH617693A5 (en) 1973-12-29 1974-12-24 Process for the preparation of novel 1,8-naphthyridine derivatives.
GB55870/74A GB1493947A (en) 1973-12-29 1974-12-24 Preparation of 1,8-naphthyridine derivatives
AT1032274A AT340943B (en) 1974-01-17 1974-12-27 PROCESS FOR THE PREPARATION OF NEW 1,8-NAPHTHYRIDINE DERIVATIVES
FI3757/74A FI375774A (en) 1973-12-29 1974-12-27
CA217,001A CA1053234A (en) 1973-12-29 1974-12-27 Preparation of 7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-derivatives
CA216,999A CA1044238A (en) 1973-12-29 1974-12-27 Preparation of 7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine derivatives
SE7416321A SE7416321L (en) 1973-12-29 1974-12-27
SU742093429A SU567409A3 (en) 1973-12-29 1974-12-27 Method of preparation of 1,8-naphtiridine derivatives
NO744716A NO744716L (en) 1973-12-29 1974-12-27
SE7416320A SE7416320L (en) 1973-12-29 1974-12-27
NO744715A NO744715L (en) 1973-12-29 1974-12-27
FI3755/74A FI375574A (en) 1973-12-29 1974-12-27
NL7416926A NL7416926A (en) 1973-12-29 1974-12-27 PROCEDURE FOR PREPARING 1,8-NAPHTYRI ERIVATIVES.
NL7416923A NL7416923A (en) 1973-12-29 1974-12-27 PROCESS FOR THE PREPARATION OF NEW 1,8-NAFTHY EDERIVATIVES, PROCEDURE FOR MANUFACTURE ESTICIDE PREPARATIONS HEREIN, AS WELL AS THE PREPARATIONS FORMED.
ES433690A ES433690A1 (en) 1973-12-29 1974-12-28 Preparation of 1,8-naphthyridine derivatives
BG030116A BG23898A3 (en) 1973-12-29 1974-12-30 Method of preparing derivatives of 1,8-naphthyridine
BG028615A BG23748A3 (en) 1973-12-29 1974-12-30 Method of obtaining 1,8-naphtiridine derivatives
DD183437A DD117675A5 (en) 1973-12-29 1974-12-30
DD183435A DD115905A5 (en) 1973-12-29 1974-12-30
PL1975177345A PL93703B1 (en) 1973-12-29 1975-01-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49007604A JPS50100092A (en) 1973-12-29 1974-01-17

Publications (1)

Publication Number Publication Date
HU171868B true HU171868B (en) 1978-04-28

Family

ID=11670393

Family Applications (2)

Application Number Title Priority Date Filing Date
HU74CI00001521A HU171868B (en) 1973-12-29 1974-12-04 Process for preparing new derivatives of 1,8-naphthyridine
HU74CI00001522A HU171869B (en) 1973-12-29 1974-12-05 New process for preparing derivatives of 1,8-naphthyridine

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU74CI00001522A HU171869B (en) 1973-12-29 1974-12-05 New process for preparing derivatives of 1,8-naphthyridine

Country Status (1)

Country Link
HU (2) HU171868B (en)

Also Published As

Publication number Publication date
HU171869B (en) 1978-04-28

Similar Documents

Publication Publication Date Title
YU37156B (en) Process for preparing 1-z3-(naphthyl-1-yloxy)-2-hydroxy-propylc-piperazine derivatives
HU173590B (en) Process for preparing d-6-methyl-8-thiomethyl-ergoline derivatives
EG12104A (en) Process for preparing of 1,1-diaryl-1-oxadiazol-alkylamines
HU173739B (en) Process for preparing thieno-thiazine derivatives
YU39113B (en) Process for preparing 2-arylamino-2-imidazoline derivatives
HU172431B (en) Process for preparing fenol derivatives
YU165775A (en) Process for preparing new derivatives of 3-amino-2-hydroxy-1-phenoxy-propane
HU172493B (en) Process for preparing thieno-benzodiazepine derivatives
CH607773A5 (en) Process for the preparation of novel pyridoxine derivatives
HU173740B (en) Process for preparing aza-dihydro-prostaglandin derivatives
HU174348B (en) Process for preparing 13-thia-prostaglandin derivatives
HU174848B (en) Process for preparing new derivatives of 15,15-ethylene-dioxy-prostanoic acid
HU172966B (en) Process for preparing derivatives of 17-aryl-18,19,20-triol-prost-16-inic acid
HU171325B (en) Process for preparing derivatives of the 2-amino-2-imidazoline
HU172146B (en) Process for preparing cin-oline derivatives
HU174300B (en) Process for preparing 1-acyl-4-/o-halophenyl/-thiosemicarbazide derivatives
HU171206B (en) Process for preparing new derivatives of the phenyl-pyridyl-allyl-amine
HU172101B (en) Process for preparing new 2,3-dioxo-piperazine derivatives
YU157375A (en) Process for preparing new ergopetine derivatives
YU39201B (en) Process for preparing indolo-quinolizine derivatives
YU39338B (en) Process for preparing indolo-quinolizisdine derivatives
CS188961B2 (en) Process for preparing new derivatives of benzhydryloxy-alkylamine
HU173838B (en) Process for preparing new methano-dibenzocycloheptapyrrole derivatives
EG12396A (en) Process for preparing of 3,7-dimethyl-3-hydroxy-6-octenenitrile
HU171868B (en) Process for preparing new derivatives of 1,8-naphthyridine