GB1532551A - Furo(3,4-6)furone derivatives and their preparation - Google Patents
Furo(3,4-6)furone derivatives and their preparationInfo
- Publication number
- GB1532551A GB1532551A GB553/76A GB55376A GB1532551A GB 1532551 A GB1532551 A GB 1532551A GB 553/76 A GB553/76 A GB 553/76A GB 55376 A GB55376 A GB 55376A GB 1532551 A GB1532551 A GB 1532551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- compounds
- furone
- furo
- derivatives
- 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
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229940006138 antiglaucoma drug and miotics prostaglandin analogues Drugs 0.000 abstract 1
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 229940094443 oxytocics prostaglandins Drugs 0.000 abstract 1
- 150000003180 prostaglandins Chemical class 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 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
- C07D307/02—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)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1532551A true GB1532551A (en) | 1978-11-15 |
Family
ID=27131118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB553/76A Expired GB1532551A (en) | 1975-01-16 | 1976-01-07 | Furo(3,4-6)furone derivatives and their preparation |
Country Status (9)
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 |
| JP3032302B2 (ja) * | 1995-12-22 | 2000-04-17 | アルコン ラボラトリーズ，インコーポレイテッド | 眼圧降下剤としてのプロスタグランジンの置換テトラヒドロフランアナログ |
| US5814660A (en) * | 1995-12-22 | 1998-09-29 | Alcon Laboratories, Inc. | 9-oxa prostaglandin analogs as ocular hypotensives |
| 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 IE IE74/76A patent/IE42941B1/en unknown
- 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 DE DE19762601333 patent/DE2601333A1/de not_active Ceased
- 1976-01-16 DK DK17876*#A patent/DK17876A/da not_active Application Discontinuation
- 1976-01-16 CH CH53176A patent/CH628639A5/de not_active IP Right Cessation
- 1976-10-13 FR FR7630719A patent/FR2318164A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318172B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-23 |
| FR2318164A1 (fr) | 1977-02-11 |
| LU74144A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-22 |
| CH628639A5 (en) | 1982-03-15 |
| FR2318172A1 (fr) | 1977-02-11 |
| NL7600367A (nl) | 1976-07-20 |
| DK17876A (da) | 1976-07-17 |
| JPS5195060A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-20 |
| FR2318164B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-16 |
| IE42941L (en) | 1976-07-16 |
| DE2601333A1 (de) | 1976-07-22 |
| IE42941B1 (en) | 1980-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |