HU171868B - Process for preparing new derivatives of 1,8-naphthyridine - Google Patents
Process for preparing new derivatives of 1,8-naphthyridineInfo
- 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
Links
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) |
-
1974
- 1974-12-04 HU HU74CI00001521A patent/HU171868B/en unknown
- 1974-12-05 HU HU74CI00001522A patent/HU171869B/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU171869B (en) | 1978-04-28 |
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