DK138688B - Analogifremgangsmåde til fremstilling af 5,6-dialkoxyindazol-3-karboxylsyrehydrazoner. - Google Patents
Analogifremgangsmåde til fremstilling af 5,6-dialkoxyindazol-3-karboxylsyrehydrazoner.Info
- Publication number
- DK138688B DK138688B DK113776AA DK113776A DK138688B DK 138688 B DK138688 B DK 138688B DK 113776A A DK113776A A DK 113776AA DK 113776 A DK113776 A DK 113776A DK 138688 B DK138688 B DK 138688B
- Authority
- DK
- Denmark
- Prior art keywords
- dialkoxyindazole
- preparation
- carboxylic acid
- analogous process
- acid hydrazones
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75EE00002316A HU171739B (hu) | 1975-03-19 | 1975-03-19 | Sposob poluchenija zamehhennykh gidrazidov indazol-karbonovoj kisloty |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK113776A DK113776A (Direct) | 1976-09-20 |
| DK138688B true DK138688B (da) | 1978-10-16 |
| DK138688C DK138688C (Direct) | 1979-03-26 |
Family
ID=10995604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK113776AA DK138688B (da) | 1975-03-19 | 1976-03-16 | Analogifremgangsmåde til fremstilling af 5,6-dialkoxyindazol-3-karboxylsyrehydrazoner. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS51115471A (Direct) |
| AT (1) | AT349009B (Direct) |
| CH (1) | CH619225A5 (Direct) |
| CS (1) | CS188133B2 (Direct) |
| DE (1) | DE2611733A1 (Direct) |
| DK (1) | DK138688B (Direct) |
| GB (1) | GB1538558A (Direct) |
| HU (1) | HU171739B (Direct) |
| NL (1) | NL7602893A (Direct) |
| SE (1) | SE420922B (Direct) |
| YU (1) | YU68176A (Direct) |
-
1975
- 1975-03-19 HU HU75EE00002316A patent/HU171739B/hu unknown
-
1976
- 1976-03-16 CH CH324976A patent/CH619225A5/de not_active IP Right Cessation
- 1976-03-16 DK DK113776AA patent/DK138688B/da unknown
- 1976-03-16 YU YU00681/76A patent/YU68176A/xx unknown
- 1976-03-17 CS CS761737A patent/CS188133B2/cs unknown
- 1976-03-17 AT AT198676A patent/AT349009B/de not_active IP Right Cessation
- 1976-03-17 SE SE7603362A patent/SE420922B/xx unknown
- 1976-03-19 NL NL7602893A patent/NL7602893A/xx not_active Application Discontinuation
- 1976-03-19 GB GB11287/76A patent/GB1538558A/en not_active Expired
- 1976-03-19 JP JP51029375A patent/JPS51115471A/ja active Pending
- 1976-03-19 DE DE19762611733 patent/DE2611733A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK113776A (Direct) | 1976-09-20 |
| CS188133B2 (en) | 1979-02-28 |
| SE420922B (sv) | 1981-11-09 |
| DE2611733A1 (de) | 1976-10-07 |
| YU68176A (en) | 1983-01-21 |
| HU171739B (hu) | 1978-03-28 |
| GB1538558A (en) | 1979-01-24 |
| DK138688C (Direct) | 1979-03-26 |
| SE7603362L (sv) | 1976-09-20 |
| ATA198676A (de) | 1978-08-15 |
| AT349009B (de) | 1979-03-12 |
| JPS51115471A (en) | 1976-10-12 |
| NL7602893A (nl) | 1976-09-21 |
| CH619225A5 (en) | 1980-09-15 |
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