DK144708C - METHOD FOR PREPARING 21-HYDROXY-20-METHYL PREGNANCY DERIVATIVES - Google Patents

METHOD FOR PREPARING 21-HYDROXY-20-METHYL PREGNANCY DERIVATIVES

Info

Publication number
DK144708C
DK144708C DK570578A DK570578A DK144708C DK 144708 C DK144708 C DK 144708C DK 570578 A DK570578 A DK 570578A DK 570578 A DK570578 A DK 570578A DK 144708 C DK144708 C DK 144708C
Authority
DK
Denmark
Prior art keywords
pregnancy
hydroxy
derivatives
methyl
preparing
Prior art date
Application number
DK570578A
Other languages
Danish (da)
Other versions
DK144708B (en
DK570578A (en
Inventor
A Weber
M Kennecke
R Mueller
Original Assignee
Schering Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of DK570578A publication Critical patent/DK570578A/en
Publication of DK144708B publication Critical patent/DK144708B/en
Application granted granted Critical
Publication of DK144708C publication Critical patent/DK144708C/en

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
    • C12P33/005—Degradation of the lateral chains at position 17
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK570578A 1977-12-19 1978-12-19 METHOD FOR PREPARING 21-HYDROXY-20-METHYL PREGNANCY DERIVATIVES DK144708C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772757156 DE2757156A1 (en) 1977-12-19 1977-12-19 PROCESS FOR THE PREPARATION OF 21-HYDROXY-20-METHYL-PREGNAN DERIVATIVES
DE2757156 1977-12-19

Publications (3)

Publication Number Publication Date
DK570578A DK570578A (en) 1979-06-20
DK144708B DK144708B (en) 1982-05-17
DK144708C true DK144708C (en) 1982-10-11

Family

ID=6026798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK570578A DK144708C (en) 1977-12-19 1978-12-19 METHOD FOR PREPARING 21-HYDROXY-20-METHYL PREGNANCY DERIVATIVES

Country Status (12)

Country Link
EP (1) EP0002535B1 (en)
JP (1) JPS5581A (en)
AT (1) AT363625B (en)
CS (1) CS202517B2 (en)
DD (1) DD139859A5 (en)
DE (2) DE2757156A1 (en)
DK (1) DK144708C (en)
GB (1) GB2010276B (en)
HU (1) HU181505B (en)
IE (1) IE47691B1 (en)
SU (1) SU862830A3 (en)
YU (1) YU285578A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800072A (en) * 1988-01-14 1989-01-24 Rhone Poulenc, Inc. Anhydrous cerous nitrate-ammonium nitrate complex and a process for its preparation from ceric ammonium nitrate
WO2017027396A1 (en) 2015-08-07 2017-02-16 Intercept Pharmaceuticals, Inc. Methods for preparation of bile acids and derivatives thereof
CN111651099A (en) 2020-04-28 2020-09-11 北京载诚科技有限公司 Touch device
CN111596791A (en) 2020-04-28 2020-08-28 北京载诚科技有限公司 Touch panel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684657A (en) * 1970-05-11 1972-08-15 Searle & Co Selective microbiological degradation of steroidal 17-alkyls
US3759791A (en) * 1970-12-10 1973-09-18 Searle & Co Selective microbiological preparation of androst-4-ene-3,17-dione

Also Published As

Publication number Publication date
EP0002535A2 (en) 1979-06-27
DK144708B (en) 1982-05-17
IE47691B1 (en) 1984-05-30
IE782486L (en) 1979-06-19
EP0002535A3 (en) 1979-07-11
GB2010276B (en) 1982-08-04
YU285578A (en) 1982-10-31
JPS6350000B2 (en) 1988-10-06
GB2010276A (en) 1979-06-27
SU862830A3 (en) 1981-09-07
EP0002535B1 (en) 1981-09-30
ATA904778A (en) 1981-01-15
DE2861249D1 (en) 1981-12-10
DD139859A5 (en) 1980-01-23
HU181505B (en) 1983-10-28
JPS5581A (en) 1980-01-05
DK570578A (en) 1979-06-20
CS202517B2 (en) 1981-01-30
DE2757156A1 (en) 1979-06-21
AT363625B (en) 1981-08-25

Similar Documents

Publication Publication Date Title
DK540080A (en) METHOD FOR PREPARING 2-AMINO-4-HYDROXYQUINAZOLINE DERIVATIVES
DK155733C (en) PROCEDURE FOR PREPARING 4-HYDROXY-2-OXO-PYRROLIDE INGREDIATES
DK349478A (en) PROCEDURE FOR PREPARING OLIGOIMIDES
DK539578A (en) PROCEDURE FOR PREPARING PLEUROMUTILING LYCSID DERIVATIVES
DK155279C (en) PROCEDURE FOR PREPARING 4-HYDROXY-2-OXO-PYRROLIDE INGREDIATES
DK531178A (en) PROCEDURE FOR PREPARING PHENYLGLYCIN DERIVATIVES
DK130078A (en) PROCEDURE FOR PREPARING MORPHINE DERIVATIVES
DK117677A (en) PROCEDURE FOR PREPARING PIPERIDE DERIVATIVES
DK470978A (en) R PROCEDURE FOR PREPARING PYRAZINOBENZOXAPINE DERIVATIVES
DK329577A (en) PROCEDURE FOR PREPARING PHENOXYHYDROXYPROPYLAMIN DERIVATIVES
DK142080C (en) METHOD FOR PREPARING 1-AZOLYL-3,3-DIMETHYL-1-PHENOXY-BUTAN-2-ONER
DK152130C (en) PROCEDURE FOR PREPARING BENZOOEBAATHIENOPYRIDINE DERIVATIVES
DK494978A (en) PROCEDURE FOR PREPARING 2-IMINOIMIDAZOLIDINE DERIVATIVES
DK129978A (en) PROCEDURE FOR PREPARING MORPHINE DERIVATIVES
DK262678A (en) PROCEDURE FOR MAKING QUINOLINON DERIVATIVES
DK158837C (en) METHOD FOR PREPARING P-HYDROXYPHENYLGYLINE.
DK520178A (en) PROCEDURE FOR PREPARING PHENOXYALKANOLAMINE DERIVATIVES
DK144708C (en) METHOD FOR PREPARING 21-HYDROXY-20-METHYL PREGNANCY DERIVATIVES
DK878A (en) PROCEDURE FOR MAKING CHROMON DERIVATIVES
DK385478A (en) PROCEDURE FOR PREPARING DIBENZOCYCLOOCTENIMINER
DK156955C (en) PROCEDURE FOR PREPARING CYANOS-SUBSTITUTED CYCLOPROPANDER DERIVATIVES
DK159784C (en) METHOD FOR PREPARING 3-BROMETHYL-3-CEPHEM SULPHOXIDE DERIVATIVES
DK190178A (en) PROCEDURE FOR PREPARING PYRANOQUINOLINONE DERIVATIVES
DK144884C (en) PROCEDURE FOR PREPARING 3-BROMPHTHALIDE
DK69777A (en) PROCEDURE FOR PREPARING PYRIDOXIN DERIVATIVES

Legal Events

Date Code Title Description
PBP Patent lapsed