GB1415212A - Trioxatricycloundecane derivatives and process for their manufacture - Google Patents
Trioxatricycloundecane derivatives and process for their manufactureInfo
- Publication number
- GB1415212A GB1415212A GB681073A GB681073A GB1415212A GB 1415212 A GB1415212 A GB 1415212A GB 681073 A GB681073 A GB 681073A GB 681073 A GB681073 A GB 681073A GB 1415212 A GB1415212 A GB 1415212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- derivatives
- trioxatricycloundecane
- compounds
- manufacture
- formula
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 101000692466 Bos taurus Prostaglandin F synthase 2 Proteins 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
1415212 Trioxatricycloundecane derivatives CIBA-GEIGY AG 12 Feb 1973 [10 Feb 1972 10 May 1972] 6810/73 Heading C2C Novel trioxatricycloundecanes of the formula wherein X 1 is H and X 2 is OH, or X 1 together with X 2 are = 0 are prepared by condensing cis-cyclohexane-1,3,5-triol with compounds of the formula wherein Y is H or OH, or functional derivatives thereof. Alternatively compounds of the above formula in which X 1 is H and X 2 is OH are obtained by reducing the corresponding compound in which X 1 and X 2 together represent = O. The compounds are intermediates in a process for preparing prostaglandins, particularly PGF 2 α and PGF 3 α.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH194372A CH565800A5 (en) | 1972-02-10 | 1972-02-10 | Trioxatricycloundecane derivs by reaction of cis-cyclohexanetriol - and glyoxylic acid - intermediates in synthesis of prostaglandins usi |
| CH692972 | 1972-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1415212A true GB1415212A (en) | 1975-11-26 |
Family
ID=25689053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB681073A Expired GB1415212A (en) | 1972-02-10 | 1973-02-12 | Trioxatricycloundecane derivatives and process for their manufacture |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4886891A (en) |
| BE (1) | BE795191A (en) |
| DE (1) | DE2305082A1 (en) |
| FR (1) | FR2171234B1 (en) |
| GB (1) | GB1415212A (en) |
| NL (1) | NL7301806A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016176A (en) * | 1973-02-08 | 1977-04-05 | Kali-Chemie Pharma Gmbh | Esters of 4-hydroxy-2,9-dioxatricyclo[4.3.1.03,7 ] decanes and processes for their production |
-
0
- BE BE795191D patent/BE795191A/en unknown
-
1973
- 1973-02-02 DE DE19732305082 patent/DE2305082A1/en active Pending
- 1973-02-07 FR FR7304283A patent/FR2171234B1/fr not_active Expired
- 1973-02-08 NL NL7301806A patent/NL7301806A/xx unknown
- 1973-02-10 JP JP48017004A patent/JPS4886891A/ja active Pending
- 1973-02-12 GB GB681073A patent/GB1415212A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE795191A (en) | 1973-08-09 |
| NL7301806A (en) | 1973-08-14 |
| FR2171234A1 (en) | 1973-09-21 |
| FR2171234B1 (en) | 1975-04-04 |
| JPS4886891A (en) | 1973-11-15 |
| DE2305082A1 (en) | 1973-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |