ATA592473A - Verfahren zur herstellung von neuen, racemischen oder optisch aktiven furanderivaten - Google Patents
Verfahren zur herstellung von neuen, racemischen oder optisch aktiven furanderivatenInfo
- Publication number
- ATA592473A ATA592473A AT592473A AT592473A ATA592473A AT A592473 A ATA592473 A AT A592473A AT 592473 A AT592473 A AT 592473A AT 592473 A AT592473 A AT 592473A AT A592473 A ATA592473 A AT A592473A
- Authority
- AT
- Austria
- Prior art keywords
- furanderivatives
- racemic
- optically active
- manufacturing new
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH768475A CH581644A5 (de) | 1972-07-06 | 1972-07-06 | |
| CH1012072A CH583219A5 (de) | 1972-07-06 | 1972-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA592473A true ATA592473A (de) | 1975-01-15 |
| AT325599B AT325599B (de) | 1975-10-27 |
Family
ID=25701921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT592473A AT325599B (de) | 1972-07-06 | 1973-07-05 | Verfahren zur herstellung von neuen, racemischen oder optisch aktiven furanderivaten |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT325599B (de) |
| BE (1) | BE801939A (de) |
| CH (2) | CH581644A5 (de) |
| DE (1) | DE2334275A1 (de) |
| FR (1) | FR2202886B1 (de) |
| GB (4) | GB1432385A (de) |
| NL (1) | NL7308866A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2599732B (en) | 2020-10-12 | 2023-05-17 | Cap Trac Ltd | Flooring element |
-
1972
- 1972-07-06 CH CH768475A patent/CH581644A5/xx not_active IP Right Cessation
- 1972-07-06 CH CH1012072A patent/CH583219A5/xx not_active IP Right Cessation
-
1973
- 1973-06-26 NL NL7308866A patent/NL7308866A/xx not_active Application Discontinuation
- 1973-07-04 FR FR7324552A patent/FR2202886B1/fr not_active Expired
- 1973-07-05 GB GB3202373A patent/GB1432385A/en not_active Expired
- 1973-07-05 GB GB2907275A patent/GB1432386A/en not_active Expired
- 1973-07-05 GB GB2907475A patent/GB1432388A/en not_active Expired
- 1973-07-05 GB GB2907375A patent/GB1432387A/en not_active Expired
- 1973-07-05 DE DE19732334275 patent/DE2334275A1/de active Pending
- 1973-07-05 AT AT592473A patent/AT325599B/de not_active IP Right Cessation
- 1973-07-05 BE BE133137A patent/BE801939A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2202886B1 (de) | 1978-07-21 |
| DE2334275A1 (de) | 1974-01-24 |
| FR2202886A1 (de) | 1974-05-10 |
| BE801939A (fr) | 1974-01-07 |
| CH581644A5 (de) | 1976-11-15 |
| NL7308866A (de) | 1974-01-08 |
| GB1432385A (en) | 1976-04-14 |
| AT325599B (de) | 1975-10-27 |
| GB1432387A (en) | 1976-04-14 |
| GB1432386A (de) | 1976-04-14 |
| GB1432388A (en) | 1976-04-14 |
| CH583219A5 (de) | 1976-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |