JPS4974220A - - Google Patents
Info
- Publication number
- JPS4974220A JPS4974220A JP48115374A JP11537473A JPS4974220A JP S4974220 A JPS4974220 A JP S4974220A JP 48115374 A JP48115374 A JP 48115374A JP 11537473 A JP11537473 A JP 11537473A JP S4974220 A JPS4974220 A JP S4974220A
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6527—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
- C07F9/653—Five-membered rings
- C07F9/65306—Five-membered rings containing two nitrogen atoms
- C07F9/65312—Five-membered rings containing two nitrogen atoms having the two nitrogen atoms in positions 1 and 2
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1524672A CH577061B5 (fr) | 1972-10-18 | 1972-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974220A true JPS4974220A (fr) | 1974-07-17 |
Family
ID=4407569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48115374A Pending JPS4974220A (fr) | 1972-10-18 | 1973-10-16 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4974220A (fr) |
| CH (2) | CH577061B5 (fr) |
| DE (1) | DE2350570A1 (fr) |
-
1972
- 1972-10-18 CH CH1524672A patent/CH577061B5/xx not_active IP Right Cessation
- 1972-10-18 CH CH1524672D patent/CH1524672A4/xx unknown
-
1973
- 1973-10-09 DE DE19732350570 patent/DE2350570A1/de active Pending
- 1973-10-16 JP JP48115374A patent/JPS4974220A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH577061B5 (fr) | 1976-06-30 |
| CH1524672A4 (fr) | 1975-12-31 |
| DE2350570A1 (de) | 1974-05-02 |