ATA678478A - Verfahren zur herstellung von neuen 4-alkyl-3,5-dioxo-pyrazolidinylderivaten und von deren salzen - Google Patents
Verfahren zur herstellung von neuen 4-alkyl-3,5-dioxo-pyrazolidinylderivaten und von deren salzenInfo
- Publication number
- ATA678478A ATA678478A AT0678478A AT678478A ATA678478A AT A678478 A ATA678478 A AT A678478A AT 0678478 A AT0678478 A AT 0678478A AT 678478 A AT678478 A AT 678478A AT A678478 A ATA678478 A AT A678478A
- Authority
- AT
- Austria
- Prior art keywords
- pyrazolidinyl
- dioxo
- derivatives
- salts
- alkyl
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/34—Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39609/77A GB1597970A (en) | 1977-09-22 | 1977-09-22 | Pharmacologically-active esters processes for their preparation and pharmaceutical compositions incorporating them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATA678478A true ATA678478A (de) | 1982-06-15 |
Family
ID=10410497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0678478A ATA678478A (de) | 1977-09-22 | 1978-09-20 | Verfahren zur herstellung von neuen 4-alkyl-3,5-dioxo-pyrazolidinylderivaten und von deren salzen |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | ATA678478A (de) |
| BE (1) | BE870589A (de) |
| DE (1) | DE2839738A1 (de) |
| DK (1) | DK418378A (de) |
| FI (1) | FI782883A7 (de) |
| FR (1) | FR2403997A1 (de) |
| GB (1) | GB1597970A (de) |
| LU (1) | LU80259A1 (de) |
| NL (1) | NL7809303A (de) |
| NO (1) | NO783202L (de) |
| SE (1) | SE7809943L (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1589816A (en) * | 1977-06-02 | 1981-05-20 | Sterwin Ag | Pharmacologically active esters of alkyl-dioxo-pyrazotidine derivatives |
-
1977
- 1977-09-22 GB GB39609/77A patent/GB1597970A/en not_active Expired
-
1978
- 1978-09-12 FR FR7826146A patent/FR2403997A1/fr not_active Withdrawn
- 1978-09-13 NL NL7809303A patent/NL7809303A/xx not_active Application Discontinuation
- 1978-09-13 DE DE19782839738 patent/DE2839738A1/de not_active Withdrawn
- 1978-09-19 LU LU80259A patent/LU80259A1/de unknown
- 1978-09-19 BE BE190573A patent/BE870589A/xx unknown
- 1978-09-20 AT AT0678478A patent/ATA678478A/de not_active Application Discontinuation
- 1978-09-21 NO NO783202A patent/NO783202L/no unknown
- 1978-09-21 SE SE7809943A patent/SE7809943L/xx not_active Application Discontinuation
- 1978-09-21 FI FI782883A patent/FI782883A7/fi unknown
- 1978-09-21 DK DK418378A patent/DK418378A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1597970A (en) | 1981-09-16 |
| DK418378A (da) | 1979-03-23 |
| BE870589A (fr) | 1979-01-15 |
| LU80259A1 (de) | 1979-03-16 |
| FR2403997A1 (fr) | 1979-04-20 |
| FI782883A7 (fi) | 1979-03-23 |
| NL7809303A (nl) | 1979-03-26 |
| NO783202L (no) | 1979-03-23 |
| DE2839738A1 (de) | 1979-04-05 |
| SE7809943L (sv) | 1979-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1Z | Withdrawn |