NL7507149A - Gesubstitueerde tetrahydrofuranen en werkwijze voor de bereiding daarvan. - Google Patents
Gesubstitueerde tetrahydrofuranen en werkwijze voor de bereiding daarvan.Info
- Publication number
- NL7507149A NL7507149A NL7507149A NL7507149A NL7507149A NL 7507149 A NL7507149 A NL 7507149A NL 7507149 A NL7507149 A NL 7507149A NL 7507149 A NL7507149 A NL 7507149A NL 7507149 A NL7507149 A NL 7507149A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- substituted tetrahydrofurans
- tetrahydrofurans
- substituted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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
- C07D307/20—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742436332 DE2436332A1 (de) | 1974-07-27 | 1974-07-27 | Substituierte tetrahydrofurane und verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7507149A true NL7507149A (nl) | 1976-01-29 |
Family
ID=5921758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7507149A NL7507149A (nl) | 1974-07-27 | 1975-06-16 | Gesubstitueerde tetrahydrofuranen en werkwijze voor de bereiding daarvan. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5136492A (de) |
| AT (1) | AT342582B (de) |
| BE (1) | BE830423A (de) |
| DE (1) | DE2436332A1 (de) |
| FR (1) | FR2279751A1 (de) |
| GB (1) | GB1458164A (de) |
| NL (1) | NL7507149A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532551A (en) * | 1975-01-16 | 1978-11-15 | Chembro Holdings Pty Ltd | Furo(3,4-6)furone derivatives and their preparation |
| US6025044A (en) | 1993-08-18 | 2000-02-15 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
| US5866602A (en) * | 1995-12-22 | 1999-02-02 | Alcon Laboratories, Inc. | Keto-substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives |
| EP0869794B1 (de) | 1995-12-22 | 2004-08-11 | Alcon Laboratories, Inc. | Substituierte tetrahydrofuran-analoge von prostaglandinen als augendrucksenkende mittel |
| US5814660A (en) * | 1995-12-22 | 1998-09-29 | Alcon Laboratories, Inc. | 9-oxa prostaglandin analogs as ocular hypotensives |
-
1974
- 1974-07-27 DE DE19742436332 patent/DE2436332A1/de active Pending
-
1975
- 1975-06-16 NL NL7507149A patent/NL7507149A/xx not_active Application Discontinuation
- 1975-06-19 BE BE157491A patent/BE830423A/xx unknown
- 1975-06-24 GB GB2669275A patent/GB1458164A/en not_active Expired
- 1975-07-22 FR FR7522891A patent/FR2279751A1/fr not_active Withdrawn
- 1975-07-24 AT AT572575A patent/AT342582B/de active
- 1975-07-25 JP JP9101475A patent/JPS5136492A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2436332A1 (de) | 1976-02-12 |
| GB1458164A (en) | 1976-12-08 |
| JPS5136492A (ja) | 1976-03-27 |
| FR2279751A1 (fr) | 1976-02-20 |
| BE830423A (fr) | 1975-12-19 |
| AT342582B (de) | 1978-04-10 |
| ATA572575A (de) | 1977-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |