FR1210737A - Procédé de préparation de nouvelles 2-4-dioxo-azétidines - Google Patents
Procédé de préparation de nouvelles 2-4-dioxo-azétidinesInfo
- Publication number
- FR1210737A FR1210737A FR1210737DA FR1210737A FR 1210737 A FR1210737 A FR 1210737A FR 1210737D A FR1210737D A FR 1210737DA FR 1210737 A FR1210737 A FR 1210737A
- Authority
- FR
- France
- Prior art keywords
- azetidines
- dioxo
- preparation
- new
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/10—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358084T | 1957-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1210737A true FR1210737A (fr) | 1960-03-10 |
Family
ID=32331814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1210737D Expired FR1210737A (fr) | 1957-06-12 | 1958-06-10 | Procédé de préparation de nouvelles 2-4-dioxo-azétidines |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US2955112A (fr) |
| BE (1) | BE568182A (fr) |
| CH (1) | CH358084A (fr) |
| FR (1) | FR1210737A (fr) |
| GB (1) | GB890725A (fr) |
| NL (2) | NL106262C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069412A (en) * | 1958-08-15 | 1962-12-18 | Fmc Corp | N-aminoazetidine and preparation thereof |
| US3432499A (en) * | 1965-04-02 | 1969-03-11 | Geschickter Fund Med Res | Trifluoromethylazaspiranes and azaspirane diones |
-
1957
- 1957-06-12 CH CH358084D patent/CH358084A/de unknown
-
1958
- 1958-05-30 BE BE568182A patent/BE568182A/xx unknown
- 1958-06-02 US US738922A patent/US2955112A/en not_active Expired - Lifetime
- 1958-06-03 GB GB17747/58A patent/GB890725A/en not_active Expired
- 1958-06-10 FR FR1210737D patent/FR1210737A/fr not_active Expired
- 1958-06-10 NL NL228580A patent/NL106262C/xx active
-
1959
- 1959-06-23 US US822189A patent/US2955113A/en not_active Expired - Lifetime
-
1962
- 1962-02-20 NL NL275036A patent/NL275036A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL106262C (fr) | 1963-10-15 |
| US2955113A (en) | 1960-10-04 |
| GB890725A (en) | 1962-03-07 |
| NL275036A (fr) | 1963-09-16 |
| US2955112A (en) | 1960-10-04 |
| CH358084A (de) | 1961-11-15 |
| BE568182A (fr) | 1958-12-01 |
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