FR2318172B1 - - Google Patents
Info
- Publication number
- FR2318172B1 FR2318172B1 FR7600953A FR7600953A FR2318172B1 FR 2318172 B1 FR2318172 B1 FR 2318172B1 FR 7600953 A FR7600953 A FR 7600953A FR 7600953 A FR7600953 A FR 7600953A FR 2318172 B1 FR2318172 B1 FR 2318172B1
- Authority
- FR
- France
- 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
- 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
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
-
- 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
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/01—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
- C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
- C07H9/04—Cyclic acetals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA00750317A ZA75317B (en) | 1975-01-16 | 1975-01-16 | Novel chemical compounds and their use as intermediates |
| ZA751985 | 1975-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2318172A1 FR2318172A1 (fr) | 1977-02-11 |
| FR2318172B1 true FR2318172B1 (de) | 1979-03-23 |
Family
ID=27131118
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7600953A Granted FR2318172A1 (fr) | 1975-01-16 | 1976-01-15 | Nouveaux composes chimiques utilisables comme produits intermediaires, notamment pour la synthese de prostaglandines |
| FR7630719A Granted FR2318164A1 (fr) | 1975-01-16 | 1976-10-13 | Nouveaux composes chimiques utilisables comme produits intermediaires, notamment pour la synthese de prostaglandines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7630719A Granted FR2318164A1 (fr) | 1975-01-16 | 1976-10-13 | Nouveaux composes chimiques utilisables comme produits intermediaires, notamment pour la synthese de prostaglandines |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5195060A (de) |
| CH (1) | CH628639A5 (de) |
| DE (1) | DE2601333A1 (de) |
| DK (1) | DK17876A (de) |
| FR (2) | FR2318172A1 (de) |
| GB (1) | GB1532551A (de) |
| IE (1) | IE42941B1 (de) |
| LU (1) | LU74144A1 (de) |
| NL (1) | NL7600367A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048194A (en) * | 1976-04-14 | 1977-09-13 | The Upjohn Company | 6α-Methoxy-4α-hydroxy-2β-hydroxymethyl-3.alpha.-tetrahydropyranacetic acid 4α γ-lactone ethers and acylates |
| US4549030A (en) * | 1982-12-13 | 1985-10-22 | The Upjohn Company | Organic compounds and process |
| US5814660A (en) * | 1995-12-22 | 1998-09-29 | Alcon Laboratories, Inc. | 9-oxa prostaglandin analogs as ocular hypotensives |
| ATE273009T1 (de) | 1995-12-22 | 2004-08-15 | Alcon Lab Inc | Substituierte tetrahydrofuran-analoge von prostaglandinen als augendrucksenkende mittel |
| US5866602A (en) * | 1995-12-22 | 1999-02-02 | Alcon Laboratories, Inc. | Keto-substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2436332A1 (de) * | 1974-07-27 | 1976-02-12 | Knoll Ag | Substituierte tetrahydrofurane und verfahren zu deren herstellung |
-
1976
- 1976-01-07 GB GB553/76A patent/GB1532551A/en not_active Expired
- 1976-01-08 LU LU74144A patent/LU74144A1/xx unknown
- 1976-01-14 JP JP51003766A patent/JPS5195060A/ja active Pending
- 1976-01-15 DE DE19762601333 patent/DE2601333A1/de not_active Ceased
- 1976-01-15 NL NL7600367A patent/NL7600367A/xx not_active Application Discontinuation
- 1976-01-15 FR FR7600953A patent/FR2318172A1/fr active Granted
- 1976-01-15 IE IE74/76A patent/IE42941B1/en unknown
- 1976-01-16 CH CH53176A patent/CH628639A5/de not_active IP Right Cessation
- 1976-01-16 DK DK17876*#A patent/DK17876A/da not_active Application Discontinuation
- 1976-10-13 FR FR7630719A patent/FR2318164A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK17876A (da) | 1976-07-17 |
| GB1532551A (en) | 1978-11-15 |
| FR2318164B1 (de) | 1979-02-16 |
| IE42941B1 (en) | 1980-11-19 |
| JPS5195060A (de) | 1976-08-20 |
| NL7600367A (nl) | 1976-07-20 |
| LU74144A1 (de) | 1977-07-22 |
| FR2318172A1 (fr) | 1977-02-11 |
| CH628639A5 (en) | 1982-03-15 |
| DE2601333A1 (de) | 1976-07-22 |
| IE42941L (en) | 1976-07-16 |
| FR2318164A1 (fr) | 1977-02-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |