HU164031B - - Google Patents
Info
- Publication number
- HU164031B HU164031B HUEE001933A HU164031B HU 164031 B HU164031 B HU 164031B HU EE001933 A HUEE001933 A HU EE001933A HU 164031 B HU164031 B HU 164031B
- Authority
- HU
- Hungary
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
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
- C07D213/77—Hydrazine 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)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEE001933 HU164031B (US07943777-20110517-C00090.png) | 1971-08-02 | 1971-08-02 | |
| AT656372A AT313910B (de) | 1971-08-02 | 1972-07-28 | Verfahren zur Herstellung von Pyrido[3,4-e]-as-triazinen bzw. von Dihydropyrido[3,4-e]-as-triazinen sowie von deren Salzen aus 4-Hydrazino-3-nitropyridin |
| DE19722237073 DE2237073C2 (de) | 1971-08-02 | 1972-07-28 | Verfahren zur Herstellung von Pyrido [3,4-e] -as-triazinen sowie von deren Salzen |
| NL7210506A NL178691C (nl) | 1971-08-02 | 1972-07-31 | Werkwijze ter bereiding van pyrido(3.4-e)-astriazinen en de overeenkomstige dihydroderivaten daarvan. |
| JP7601572A JPS5523834B2 (US07943777-20110517-C00090.png) | 1971-08-02 | 1972-07-31 | |
| DK379972A DK146536C (da) | 1971-08-02 | 1972-08-01 | Fremgangsmaade til fremstilling af pyrido(3,4-e)-as-triaziner eller salte heraf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEE001933 HU164031B (US07943777-20110517-C00090.png) | 1971-08-02 | 1971-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164031B true HU164031B (US07943777-20110517-C00090.png) | 1973-12-28 |
Family
ID=10995378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUEE001933 HU164031B (US07943777-20110517-C00090.png) | 1971-08-02 | 1971-08-02 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU165677B (US07943777-20110517-C00090.png) * | 1972-05-05 | 1974-10-28 | ||
| JPS58123336A (ja) * | 1982-01-13 | 1983-07-22 | 富士通株式会社 | 停電処理方式 |
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1971
- 1971-08-02 HU HUEE001933 patent/HU164031B/hu unknown
-
1972
- 1972-07-28 AT AT656372A patent/AT313910B/de not_active IP Right Cessation
- 1972-07-28 DE DE19722237073 patent/DE2237073C2/de not_active Expired
- 1972-07-31 JP JP7601572A patent/JPS5523834B2/ja not_active Expired
- 1972-07-31 NL NL7210506A patent/NL178691C/xx not_active IP Right Cessation
- 1972-08-01 DK DK379972A patent/DK146536C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523834B2 (US07943777-20110517-C00090.png) | 1980-06-25 |
| AT313910B (de) | 1974-03-11 |
| JPS4828499A (US07943777-20110517-C00090.png) | 1973-04-14 |
| DE2237073C2 (de) | 1983-03-10 |
| DK146536C (da) | 1984-04-09 |
| NL7210506A (US07943777-20110517-C00090.png) | 1973-02-06 |
| DE2237073A1 (de) | 1973-02-15 |
| NL178691B (nl) | 1985-12-02 |
| DK146536B (da) | 1983-10-31 |
| NL178691C (nl) | 1986-05-01 |
