JPS4976859A - - Google Patents
Info
- Publication number
- JPS4976859A JPS4976859A JP12228373A JP12228373A JPS4976859A JP S4976859 A JPS4976859 A JP S4976859A JP 12228373 A JP12228373 A JP 12228373A JP 12228373 A JP12228373 A JP 12228373A JP S4976859 A JPS4976859 A JP S4976859A
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7238897A FR2205899A5 (is") | 1972-11-03 | 1972-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976859A true JPS4976859A (is") | 1974-07-24 |
| JPS537428B2 JPS537428B2 (is") | 1978-03-17 |
Family
ID=9106578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12228373A Expired JPS537428B2 (is") | 1972-11-03 | 1973-11-01 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS537428B2 (is") |
| AT (1) | AT329581B (is") |
| BE (1) | BE806177A (is") |
| CA (1) | CA976557A (is") |
| CH (1) | CH591461A5 (is") |
| DE (1) | DE2351079C2 (is") |
| ES (1) | ES420170A1 (is") |
| FR (1) | FR2205899A5 (is") |
| GB (1) | GB1390589A (is") |
| IT (1) | IT1004632B (is") |
| NL (1) | NL179381C (is") |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743940A (en) * | 1952-07-10 | 1956-01-25 | Bayer Ag | Process for producing isonitrones |
-
1972
- 1972-11-03 FR FR7238897A patent/FR2205899A5/fr not_active Expired
-
1973
- 1973-09-26 GB GB4503073A patent/GB1390589A/en not_active Expired
- 1973-10-11 DE DE19732351079 patent/DE2351079C2/de not_active Expired
- 1973-10-17 BE BE136772A patent/BE806177A/xx not_active IP Right Cessation
- 1973-10-30 IT IT7020873A patent/IT1004632B/it active
- 1973-10-31 ES ES420170A patent/ES420170A1/es not_active Expired
- 1973-11-01 JP JP12228373A patent/JPS537428B2/ja not_active Expired
- 1973-11-02 AT AT923773A patent/AT329581B/de active
- 1973-11-02 NL NL7315074A patent/NL179381C/xx not_active IP Right Cessation
- 1973-11-02 CA CA184,921A patent/CA976557A/en not_active Expired
- 1973-11-02 CH CH1548573A patent/CH591461A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE806177A (fr) | 1974-02-15 |
| NL179381B (nl) | 1986-04-01 |
| DE2351079C2 (de) | 1984-02-23 |
| ES420170A1 (es) | 1976-04-01 |
| IT1004632B (it) | 1976-07-20 |
| CA976557A (en) | 1975-10-21 |
| NL179381C (nl) | 1986-09-01 |
| CH591461A5 (is") | 1977-09-15 |
| NL7315074A (is") | 1974-05-07 |
| AT329581B (de) | 1976-05-25 |
| ATA923773A (de) | 1975-08-15 |
| DE2351079A1 (de) | 1974-05-30 |
| FR2205899A5 (is") | 1974-05-31 |
| GB1390589A (en) | 1975-04-16 |
| JPS537428B2 (is") | 1978-03-17 |