AT293631B - Process for the manufacture of steroid butenolides - Google Patents
Process for the manufacture of steroid butenolidesInfo
- Publication number
- AT293631B AT293631B AT188668A AT188668A AT293631B AT 293631 B AT293631 B AT 293631B AT 188668 A AT188668 A AT 188668A AT 188668 A AT188668 A AT 188668A AT 293631 B AT293631 B AT 293631B
- Authority
- AT
- Austria
- Prior art keywords
- butenolides
- steroid
- manufacture
- steroid butenolides
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/58—One oxygen atom, e.g. butenolide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
- C07J53/004—3 membered carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967SC040362 DE1643012B2 (en) | 1967-03-10 | 1967-03-10 | PROCESS FOR THE MANUFACTURING OF BUTENOLIDES |
| DE1967SC040363 DE1643013B2 (en) | 1967-03-10 | 1967-03-10 | PROCESS FOR THE MANUFACTURING OF BUTENOLIDES |
| DESC040364 | 1967-03-10 | ||
| DE1967SC041751 DE1643055B2 (en) | 1967-03-10 | 1967-12-27 | METHOD FOR MANUFACTURING CARDENOLIDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT293631B true AT293631B (en) | 1971-10-25 |
Family
ID=27437418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT188668A AT293631B (en) | 1967-03-10 | 1968-02-27 | Process for the manufacture of steroid butenolides |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT293631B (en) |
| BE (1) | BE711911A (en) |
| CH (1) | CH572947A5 (en) |
| DE (3) | DE1643013B2 (en) |
| DK (1) | DK120744B (en) |
| FR (1) | FR1555396A (en) |
| GB (2) | GB1224552A (en) |
| NL (1) | NL6803407A (en) |
| SE (2) | SE338041B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4221538C1 (en) * | 1992-07-01 | 1994-03-31 | Sigma Tau Ind Farmaceuti | 14-deoxy-14alpha-cardenolide-3beta-thio derivatives |
| IT1282289B1 (en) * | 1995-06-23 | 1998-03-16 | Sigma Tau Ind Farmaceuti | 17-HYDROXYIMINOALKYL AND 17-HYDROXYIMINOMETHYLALKENYL CYCLOPENT FOR HYDROPHENANTRENES ACTIVE ON THE CARDIOVASCULAR SYSTEM, |
-
1967
- 1967-03-10 DE DE1967SC040363 patent/DE1643013B2/en active Granted
- 1967-03-10 DE DE1967SC040362 patent/DE1643012B2/en active Granted
- 1967-12-27 DE DE1967SC041751 patent/DE1643055B2/en active Granted
-
1968
- 1968-02-27 AT AT188668A patent/AT293631B/en not_active IP Right Cessation
- 1968-02-28 DK DK79268AA patent/DK120744B/en unknown
- 1968-03-05 GB GB26220/70A patent/GB1224552A/en not_active Expired
- 1968-03-05 GB GB00638/68A patent/GB1224551A/en not_active Expired
- 1968-03-08 BE BE711911D patent/BE711911A/xx unknown
- 1968-03-08 SE SE03110/68A patent/SE338041B/xx unknown
- 1968-03-08 SE SE13777/70A patent/SE360356B/xx unknown
- 1968-03-08 FR FR1555396D patent/FR1555396A/fr not_active Expired
- 1968-03-09 NL NL6803407A patent/NL6803407A/xx not_active Application Discontinuation
- 1968-03-11 CH CH357168A patent/CH572947A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1224551A (en) | 1971-03-10 |
| DE1643055B2 (en) | 1976-07-22 |
| SE338041B (en) | 1971-08-30 |
| NL6803407A (en) | 1968-09-11 |
| DE1643013A1 (en) | 1971-11-18 |
| DE1643014B2 (en) | 1976-03-04 |
| DE1643012B2 (en) | 1976-07-08 |
| BE711911A (en) | 1968-09-09 |
| DK120744B (en) | 1971-07-12 |
| DE1643012A1 (en) | 1971-05-13 |
| SE360356B (en) | 1973-09-24 |
| GB1224552A (en) | 1971-03-10 |
| DE1643014A1 (en) | 1971-07-08 |
| DE1643013B2 (en) | 1976-07-08 |
| FR1555396A (en) | 1969-01-24 |
| CH572947A5 (en) | 1976-02-27 |
| DE1643055A1 (en) | 1971-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT281778B (en) | Process for the preparation of alk-3-en-1-ols | |
| AT283594B (en) | Process for the preparation of 7-halo-octopyranosides | |
| AT279602B (en) | Process for the preparation of pyrrol-3-yl-ketones | |
| CH504421A (en) | Process for the preparation of bis-thioureido-benzenes | |
| CH499541A (en) | Process for the preparation of pyridyl-benzopyrans | |
| CH502292A (en) | Process for the preparation of o-isopropylaminobenzophenones | |
| AT283357B (en) | Process for the preparation of 2-aryl-v-triazoles | |
| CH502993A (en) | Process for the preparation of ketonitriles | |
| CH483425A (en) | Process for the preparation of p-alkoxy-piperidine-amides | |
| CH517723A (en) | Process for the manufacture of steroid derivatives | |
| AT278001B (en) | Process for the preparation of N-trityl-imidazoles | |
| CH484930A (en) | Process for the preparation of aryloxazoles | |
| AT281420B (en) | Process for the preparation of α-triorganosiloxy-ω-hydroxy-diorganopolysiloxanes | |
| CH497438A (en) | Process for the preparation of difluoro-s-triazines | |
| AT293631B (en) | Process for the manufacture of steroid butenolides | |
| AT280309B (en) | Process for the preparation of 3-methanesulfonylphenthiazines | |
| CH498114A (en) | Process for the preparation of 2-N-substituted 2-amino-5-nitropyridines | |
| CH526522A (en) | Process for the manufacture of steroid derivatives | |
| AT313490B (en) | Process for the preparation of 18-methylene steroids | |
| AT284140B (en) | Process for the preparation of pyrazinamidoguanidines | |
| CH504394A (en) | Process for the preparation of 6-alkyl-citronellols | |
| CH496000A (en) | Process for the preparation of benzimidazole-N-oxides | |
| CH499492A (en) | Process for the preparation of ethinyl-substituted 1-phenoxy-2-hydroxy-3-alkylaminopropanes | |
| CH505784A (en) | Process for the preparation of 1-bromo-4-acylaminoanthraquinones | |
| AT290725B (en) | Process for the preparation of α-phenoxyalkylpenicillin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |