ZA744121B - Process for the preparation of 17-acyl esters of 17alpha, 21-dihydroxy steroids of the pregnane series and new products obtained - Google Patents

Process for the preparation of 17-acyl esters of 17alpha, 21-dihydroxy steroids of the pregnane series and new products obtained

Info

Publication number
ZA744121B
ZA744121B ZA00744121A ZA744121A ZA744121B ZA 744121 B ZA744121 B ZA 744121B ZA 00744121 A ZA00744121 A ZA 00744121A ZA 744121 A ZA744121 A ZA 744121A ZA 744121 B ZA744121 B ZA 744121B
Authority
ZA
South Africa
Prior art keywords
17alpha
preparation
products obtained
new products
acyl esters
Prior art date
Application number
ZA00744121A
Other languages
English (en)
Inventor
A Ercoli
Col M Da
Original Assignee
Lark Spa
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 Lark Spa filed Critical Lark Spa
Publication of ZA744121B publication Critical patent/ZA744121B/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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
    • 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)
  • 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)
  • Steroid Compounds (AREA)
ZA00744121A 1974-01-04 1974-06-26 Process for the preparation of 17-acyl esters of 17alpha, 21-dihydroxy steroids of the pregnane series and new products obtained ZA744121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19058/74A IT1044791B (it) 1974-01-04 1974-01-04 Metodo per la preparazione di 17 acil esteri di 17 alfa 21 di idrossi steroidi della serie del pregnano

Publications (1)

Publication Number Publication Date
ZA744121B true ZA744121B (en) 1976-02-25

Family

ID=11154185

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744121A ZA744121B (en) 1974-01-04 1974-06-26 Process for the preparation of 17-acyl esters of 17alpha, 21-dihydroxy steroids of the pregnane series and new products obtained

Country Status (5)

Country Link
US (1) US3998701A (xx)
AT (1) AT350199B (xx)
BE (1) BE823716A (xx)
IT (1) IT1044791B (xx)
ZA (1) ZA744121B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154748A (en) * 1978-01-20 1979-05-15 The Upjohn Company Phosphate catalyzed acylation of steroidal tertiary alcohols
AU3229993A (en) * 1992-11-30 1994-06-22 Mallinckrodt Medical, Inc. Steroid-21-phosphate complex of technetium-99m
CN115558013A (zh) * 2021-07-02 2023-01-03 石家庄迪斯凯威医药科技有限公司 一种甾体磷酸酯化合物及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455968A (en) * 1967-05-15 1969-07-15 Schering Corp 9alpha-halogeno-11beta-azido-steroids and methods for their manufacture
US3784603A (en) * 1972-07-13 1974-01-08 Schering Corp 6-azido-21-oxygenated-steroids of the pregnane series,methods for their manufacture and intermediates produced thereby

Also Published As

Publication number Publication date
AT350199B (de) 1979-05-10
IT1044791B (it) 1980-04-21
US3998701A (en) 1976-12-21
ATA677674A (de) 1978-10-15
BE823716A (fr) 1975-06-20

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