CH525234A - Verfahren zur Herstellung von neuen Nitrofuran-Derivaten - Google Patents
Verfahren zur Herstellung von neuen Nitrofuran-DerivatenInfo
- Publication number
- CH525234A CH525234A CH1088769A CH1088769A CH525234A CH 525234 A CH525234 A CH 525234A CH 1088769 A CH1088769 A CH 1088769A CH 1088769 A CH1088769 A CH 1088769A CH 525234 A CH525234 A CH 525234A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- nitrofuran derivatives
- new
- new nitrofuran
- derivatives
- Prior art date
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI000805 | 1968-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH525234A true CH525234A (de) | 1972-07-15 |
Family
ID=10994352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1088769A CH525234A (de) | 1968-07-15 | 1969-07-15 | Verfahren zur Herstellung von neuen Nitrofuran-Derivaten |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT287684B (de) |
| BR (1) | BR6910701D0 (de) |
| CA (1) | CA949068A (de) |
| CH (1) | CH525234A (de) |
| DE (1) | DE1933463A1 (de) |
| DK (1) | DK136866B (de) |
| ES (1) | ES369489A1 (de) |
| NL (1) | NL141190B (de) |
| NO (1) | NO127448B (de) |
| PL (1) | PL80152B1 (de) |
| SE (1) | SE350049B (de) |
| YU (1) | YU34047B (de) |
-
1969
- 1969-07-02 DE DE19691933463 patent/DE1933463A1/de active Pending
- 1969-07-03 AT AT637069A patent/AT287684B/de active
- 1969-07-07 DK DK365369A patent/DK136866B/da unknown
- 1969-07-11 SE SE990669A patent/SE350049B/xx unknown
- 1969-07-11 NL NL6910754A patent/NL141190B/xx not_active IP Right Cessation
- 1969-07-12 PL PL13477869A patent/PL80152B1/pl unknown
- 1969-07-14 YU YU181569A patent/YU34047B/xx unknown
- 1969-07-14 BR BR21070169A patent/BR6910701D0/pt unknown
- 1969-07-14 ES ES369489A patent/ES369489A1/es not_active Expired
- 1969-07-15 CA CA057,023A patent/CA949068A/en not_active Expired
- 1969-07-15 CH CH1088769A patent/CH525234A/de not_active IP Right Cessation
- 1969-07-15 NO NO294769A patent/NO127448B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU34047B (en) | 1978-10-31 |
| ES369489A1 (es) | 1971-07-16 |
| NL141190B (nl) | 1974-02-15 |
| PL80152B1 (en) | 1975-08-30 |
| DK136866B (da) | 1977-12-05 |
| SE350049B (de) | 1972-10-16 |
| NL6910754A (de) | 1970-01-19 |
| BR6910701D0 (pt) | 1973-02-22 |
| DE1933463A1 (de) | 1970-07-30 |
| NO127448B (de) | 1973-06-25 |
| CA949068A (en) | 1974-06-11 |
| DK136866C (de) | 1978-07-10 |
| AT287684B (de) | 1971-02-10 |
| YU181569A (en) | 1978-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |