IL62070A - Preparation of 1alpha,25-dihydroxy-cholesterol derivatives and certain such compounds - Google Patents
Preparation of 1alpha,25-dihydroxy-cholesterol derivatives and certain such compoundsInfo
- Publication number
- IL62070A IL62070A IL62070A IL6207081A IL62070A IL 62070 A IL62070 A IL 62070A IL 62070 A IL62070 A IL 62070A IL 6207081 A IL6207081 A IL 6207081A IL 62070 A IL62070 A IL 62070A
- Authority
- IL
- Israel
- Prior art keywords
- 1alpha
- dihydroxy
- compounds
- preparation
- certain
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/15—Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
-
- 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
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH113780A CH644873A5 (de) | 1980-02-12 | 1980-02-12 | Verfahren zur herstellung von cholesterinderivaten. |
Publications (2)
Publication Number | Publication Date |
---|---|
IL62070A0 IL62070A0 (en) | 1981-03-31 |
IL62070A true IL62070A (en) | 1984-10-31 |
Family
ID=4203351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL62070A IL62070A (en) | 1980-02-12 | 1981-02-06 | Preparation of 1alpha,25-dihydroxy-cholesterol derivatives and certain such compounds |
Country Status (11)
Country | Link |
---|---|
US (1) | US4312812A (de) |
JP (1) | JPS56127395A (de) |
AT (1) | AT375083B (de) |
BE (1) | BE887453A (de) |
CH (1) | CH644873A5 (de) |
DE (1) | DE3104948A1 (de) |
FR (1) | FR2475557A1 (de) |
GB (1) | GB2071666B (de) |
IL (1) | IL62070A (de) |
IT (1) | IT1134846B (de) |
NL (1) | NL8100577A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051671A (en) * | 1974-10-31 | 1977-10-04 | Brewer John A | Jet engine with compressor driven by a ram air turbine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822254A (en) * | 1973-05-21 | 1974-07-02 | Hoffmann La Roche | Synthesis of 25-hydroxycholesterol |
DE2424298A1 (de) * | 1974-05-18 | 1975-11-27 | Bayer Ag | Verfahren zur herstellung von segmentpolymeren |
JPS6049640B2 (ja) * | 1975-07-11 | 1985-11-02 | 帝人株式会社 | コレスタ−5,23,24−トリエン−3β−オ−ル類の製造法 |
CH628907A5 (en) * | 1975-10-10 | 1982-03-31 | Hoffmann La Roche | Process for the preparation of 24,25-dihydroxycholesterol derivatives |
IT1088094B (it) * | 1976-10-14 | 1985-06-04 | Hoffmann La Roche | Derivati del pregnano |
-
1980
- 1980-02-12 CH CH113780A patent/CH644873A5/de not_active IP Right Cessation
- 1980-12-22 IT IT26859/80A patent/IT1134846B/it active
-
1981
- 1981-01-19 US US06/226,293 patent/US4312812A/en not_active Expired - Fee Related
- 1981-02-06 NL NL8100577A patent/NL8100577A/nl not_active Application Discontinuation
- 1981-02-06 IL IL62070A patent/IL62070A/xx unknown
- 1981-02-09 JP JP1703381A patent/JPS56127395A/ja active Granted
- 1981-02-10 BE BE0/203752A patent/BE887453A/fr not_active IP Right Cessation
- 1981-02-10 FR FR8102564A patent/FR2475557A1/fr active Granted
- 1981-02-11 GB GB8104277A patent/GB2071666B/en not_active Expired
- 1981-02-11 DE DE19813104948 patent/DE3104948A1/de not_active Ceased
- 1981-02-11 AT AT0063081A patent/AT375083B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2475557B1 (de) | 1984-02-24 |
IT1134846B (it) | 1986-08-20 |
DE3104948A1 (de) | 1981-12-10 |
IT8026859A0 (it) | 1980-12-22 |
FR2475557A1 (fr) | 1981-08-14 |
GB2071666A (en) | 1981-09-23 |
GB2071666B (en) | 1983-07-13 |
US4312812A (en) | 1982-01-26 |
NL8100577A (nl) | 1981-09-01 |
JPS56127395A (en) | 1981-10-06 |
BE887453A (fr) | 1981-08-10 |
AT375083B (de) | 1984-06-25 |
JPH0131520B2 (de) | 1989-06-26 |
IL62070A0 (en) | 1981-03-31 |
ATA63081A (de) | 1983-11-15 |
CH644873A5 (de) | 1984-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL65292A (en) | Preparation of 1alpha-hydroxy-5,6-trans-vitamin d compounds | |
IL60904A (en) | Preparation of 1alpha-hydroxyvitamin d compounds from 1alpha-hydroxy-3,5-cyclovitamin d compounds | |
IL68537A (en) | Preparation of 26,26,26,27,27,27,-hexafluoro-1,25-dihydroxy-cholesterol | |
DE3378119D1 (en) | Preparation of 6a, 10a-trans-hexahydrodibenzopyranones | |
IL59829A (en) | Derivatives of 9,10-anthracene-bis-carboxaldehyde-bis-hydrazone | |
AU539279B2 (en) | Preparation of dialkyldithiophosphinates | |
GB2087383B (en) | Preparation of 1,1,1,3,3,-hexafluoropropane-2-ol | |
NZ193324A (en) | Preparation of n2-phenyl-2,6-diaminonebularines | |
GB2159817B (en) | Preparation of amidohydroxycephams, novel aminoacyloxycephams and derivatives thereof | |
DE3167672D1 (en) | Substituted phenoxy-aminopropanol derivatives, intermediates and process for their preparation and medicament containing them | |
IL66305A0 (en) | Preparation of 1-substituted-3,4-diphenyl-5-methyl-pyrazoles | |
GB2048868B (en) | Preparation of 2',6'-dialkyl - n - alkoxymethyl - 2 - chloroacetanilides | |
AU548047B2 (en) | Preparation of 2,3-dihydro-1,4-dithutis | |
PH16754A (en) | Novel acylamino-benzazole derivatives,and pharmaceutical composition containing same | |
AU557580B2 (en) | 15-cycloaliphatic derivatives of 13,14-didehydro- carboprostacyclins | |
IL62070A (en) | Preparation of 1alpha,25-dihydroxy-cholesterol derivatives and certain such compounds | |
IL69385A0 (en) | Preparation of 1-azolyl-3,3-dimethyl-1-phenoxybutan-2-ols | |
NO161353C (no) | Fremgangsmaate for fremstilling av pastiller. | |
GB8322800D0 (en) | Preparation of 1,2,4,5-tetraalkylbenzenes | |
GB8321943D0 (en) | Preparation of 2,3-dihydro-benzopyranone derivatives | |
AU548998B2 (en) | Preparation of 16-alpha-hydroxy-17-alpha-amino pregance derivatives | |
IL65800A0 (en) | Preparation of o,s-dialkyl phosphoroamidothioates | |
GB2129427B (en) | 15-cycloaliphatic derivatives of 13,14-didehydrocarboprostacyclins and process for their preparation | |
ZA813610B (en) | Penicillin derivatives,processes for their preparation and compositions containing them | |
IL62620A0 (en) | Preparation of n,n-dimethyl-n-(2-bromo-4-methyl-phenyl)-triazene |