JPS5248643A - Chemical synthesis - Google Patents
Chemical synthesisInfo
- Publication number
- JPS5248643A JPS5248643A JP51105895A JP10589576A JPS5248643A JP S5248643 A JPS5248643 A JP S5248643A JP 51105895 A JP51105895 A JP 51105895A JP 10589576 A JP10589576 A JP 10589576A JP S5248643 A JPS5248643 A JP S5248643A
- Authority
- JP
- Japan
- Prior art keywords
- chemical synthesis
- synthesis
- chemical
- 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.)
- Pending
Links
- 238000003786 synthesis reaction 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
-
- 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
-
- 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
- C07C405/0008—Analogues having the carboxyl group in the side-chains replaced by other functional groups
- C07C405/0016—Analogues having the carboxyl group in the side-chains replaced by other functional groups containing only hydroxy, etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61185575A | 1975-09-10 | 1975-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5248643A true JPS5248643A (en) | 1977-04-18 |
Family
ID=24450658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51105895A Pending JPS5248643A (en) | 1975-09-10 | 1976-09-06 | Chemical synthesis |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5248643A (en) |
AU (1) | AU1722176A (en) |
BE (1) | BE846080A (en) |
DE (1) | DE2640487A1 (en) |
ES (1) | ES451093A1 (en) |
FR (1) | FR2323379A1 (en) |
GB (4) | GB1552498A (en) |
ZA (1) | ZA765031B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA77160B (en) * | 1976-02-13 | 1977-11-30 | Upjohn Co | Prostaglandin analogs |
IL51877A (en) * | 1976-06-01 | 1981-09-13 | Carlo Erba Sa | -nor-16-benzyl or phenoxy-13,14-dehydro-prostaglandins and process for their preparation |
-
1976
- 1976-08-23 ZA ZA765031A patent/ZA765031B/en unknown
- 1976-08-27 AU AU17221/76A patent/AU1722176A/en not_active Expired
- 1976-08-30 ES ES451093A patent/ES451093A1/en not_active Expired
- 1976-09-03 GB GB289/78A patent/GB1552498A/en not_active Expired
- 1976-09-03 GB GB291/78A patent/GB1552500A/en not_active Expired
- 1976-09-03 GB GB290/78A patent/GB1552499A/en not_active Expired
- 1976-09-03 GB GB36570/76A patent/GB1552497A/en not_active Expired
- 1976-09-06 JP JP51105895A patent/JPS5248643A/en active Pending
- 1976-09-08 DE DE19762640487 patent/DE2640487A1/en not_active Withdrawn
- 1976-09-09 FR FR7627168A patent/FR2323379A1/en not_active Withdrawn
- 1976-09-10 BE BE170531A patent/BE846080A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA765031B (en) | 1977-10-26 |
ES451093A1 (en) | 1977-09-01 |
DE2640487A1 (en) | 1977-04-14 |
BE846080A (en) | 1977-03-10 |
AU1722176A (en) | 1978-03-02 |
GB1552498A (en) | 1979-09-12 |
GB1552500A (en) | 1979-09-12 |
FR2323379A1 (en) | 1977-04-08 |
GB1552497A (en) | 1979-09-12 |
GB1552499A (en) | 1979-09-12 |
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