FR1444656A - Microbiological steroid oxygenation process - Google Patents
Microbiological steroid oxygenation processInfo
- Publication number
- FR1444656A FR1444656A FR810114A FR810114A FR1444656A FR 1444656 A FR1444656 A FR 1444656A FR 810114 A FR810114 A FR 810114A FR 810114 A FR810114 A FR 810114A FR 1444656 A FR1444656 A FR 1444656A
- Authority
- FR
- France
- Prior art keywords
- oxygenation process
- microbiological
- steroid
- microbiological steroid
- oxygenation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
- C12P33/06—Hydroxylating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Steroid Compounds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL103170D NL103170C (en) | 1958-11-14 | ||
DEU6604A DE1124945B (en) | 1958-11-14 | 1959-10-28 | Process for the production of 9ª ‡ oxysteroids of the Pregnan series |
CH8042659A CH384574A (en) | 1958-11-14 | 1959-11-10 | Process for the preparation of 9a-oxysteroids |
FR810114A FR1444656A (en) | 1958-11-14 | 1959-11-13 | Microbiological steroid oxygenation process |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1124945XA | 1958-11-14 | 1958-11-14 | |
US773844A US3038913A (en) | 1958-11-14 | 1958-11-14 | 9alpha-hydroxylation of delta4-3-keto pregnane series steroids by fungi of the cunninghamella and helicostylum genera |
FR810114A FR1444656A (en) | 1958-11-14 | 1959-11-13 | Microbiological steroid oxygenation process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1444656A true FR1444656A (en) | 1966-07-08 |
Family
ID=34915922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810114A Expired FR1444656A (en) | 1958-11-14 | 1959-11-13 | Microbiological steroid oxygenation process |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH384574A (en) |
FR (1) | FR1444656A (en) |
NL (1) | NL103170C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0336521A1 (en) * | 1988-04-08 | 1989-10-11 | Roussel-Uclaf | 9-Alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
-
0
- NL NL103170D patent/NL103170C/xx active
-
1959
- 1959-11-10 CH CH8042659A patent/CH384574A/en unknown
- 1959-11-13 FR FR810114A patent/FR1444656A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0336521A1 (en) * | 1988-04-08 | 1989-10-11 | Roussel-Uclaf | 9-Alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
WO1989009781A1 (en) * | 1988-04-08 | 1989-10-19 | Gist-Brocades N.V. | 9-alpha-hydroxy-17-methylene steroids, their preparation and utilization |
AU618350B2 (en) * | 1988-04-08 | 1991-12-19 | Aventis Pharma S.A. | 9-alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
US5194602A (en) * | 1988-04-08 | 1993-03-16 | Gist-Brocades N.V. | 9α-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
Also Published As
Publication number | Publication date |
---|---|
NL103170C (en) | |
CH384574A (en) | 1964-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH392555A (en) | Process for the preparation of α-aminoisobutyrophenones | |
FR1240852A (en) | Process for improving polyolefins | |
FR1228647A (en) | Uranium purification process | |
FR1192504A (en) | Improved isomerization process | |
BE587380A (en) | Agitation process. | |
FR1444656A (en) | Microbiological steroid oxygenation process | |
BE582542A (en) | Antibiotic separation process. | |
FR1232237A (en) | Soil improvement process | |
FR1227602A (en) | Microbiological oxidation process of steroids | |
FR1206096A (en) | Stretching process | |
FR1240336A (en) | Air decomposition process | |
FR1218112A (en) | Acrylonitrile purification process | |
BE582658A (en) | Isophorone preparation process | |
FR1281867A (en) | Process for the oxygenation of steroids in position 19 microbiologically | |
FR1215550A (en) | Oxygenation process for steroids in position ii | |
CH382175A (en) | Isomerization process | |
FR1227959A (en) | Sheet coating process | |
CH403111A (en) | Electro-erosion process | |
FR1171543A (en) | 17-keto-steroid ethinylation process | |
FR1213808A (en) | Construction process | |
FR1249757A (en) | Urea preparation process | |
FR1188142A (en) | Process for preparing hydrazine sulfate | |
FR1228429A (en) | Acrylonitrile purification process | |
FR1222283A (en) | Isoprene preparation process | |
FR1225773A (en) | Process for preparing hydroxylamine sulfate solutions |