IT1044791B - Metodo per la preparazione di 17 acil esteri di 17 alfa 21 di idrossi steroidi della serie del pregnano - Google Patents

Metodo per la preparazione di 17 acil esteri di 17 alfa 21 di idrossi steroidi della serie del pregnano

Info

Publication number
IT1044791B
IT1044791B IT19058/74A IT1905874A IT1044791B IT 1044791 B IT1044791 B IT 1044791B IT 19058/74 A IT19058/74 A IT 19058/74A IT 1905874 A IT1905874 A IT 1905874A IT 1044791 B IT1044791 B IT 1044791B
Authority
IT
Italy
Prior art keywords
pregnano
acil
alpha
esters
series
Prior art date
Application number
IT19058/74A
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
Priority to IT19058/74A priority Critical patent/IT1044791B/it
Priority to FI1892/74A priority patent/FI189274A/fi
Priority to SE7407989A priority patent/SE408898B/xx
Priority to NL7408524A priority patent/NL7408524A/xx
Priority to DK342774A priority patent/DK132661C/da
Priority to ZA00744121A priority patent/ZA744121B/xx
Priority to AU70507/74A priority patent/AU7050774A/en
Priority to CA203,680A priority patent/CA1034521A/en
Priority to IL45142A priority patent/IL45142A0/xx
Priority to JP49073462A priority patent/JPS5096558A/ja
Priority to DE2431377A priority patent/DE2431377A1/de
Priority to AT677674A priority patent/AT350199B/de
Priority to GB2754374A priority patent/GB1461663A/en
Priority to US05/529,134 priority patent/US3998701A/en
Priority to CH1167474A priority patent/CH606096A5/xx
Priority to BE151820A priority patent/BE823716A/xx
Priority to NL7416691A priority patent/NL7416691A/xx
Priority to FR7442886A priority patent/FR2256926B1/fr
Priority to FR7443060A priority patent/FR2256763A1/fr
Priority to DE19742461512 priority patent/DE2461512A1/de
Priority to JP49149059A priority patent/JPS5096559A/ja
Priority to DK689774A priority patent/DK689774A/da
Application granted granted Critical
Publication of IT1044791B publication Critical patent/IT1044791B/it

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)
IT19058/74A 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 IT1044791B (it)

Priority Applications (22)

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
FI1892/74A FI189274A (it) 1974-01-04 1974-06-20
SE7407989A SE408898B (sv) 1974-01-04 1974-06-24 Foerfarande foer framstaelling av en 17-monoester av 17alfa, 21-dihydroxisteroider
NL7408524A NL7408524A (nl) 1974-01-04 1974-06-25 Werkwijze voor het bereiden van 17-acylesters 7(alpha),21-dihydroxysteroiden van de pregnaan- .
DK342774A DK132661C (da) 1974-01-04 1974-06-26 Fremgangsmade til fremstilling af 17-acylestere af 17alfa,21-dihydroxysteroider af pregnanrekken
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
AU70507/74A AU7050774A (en) 1974-01-04 1974-06-26 17-acyl esters of 17a,21-dihydroxysteroids
IL45142A IL45142A0 (en) 1974-01-04 1974-06-28 Process for the preparation of 17-acyl esters of 17alpha,21-dihydroxysteroids of the pregnane series and new products obtained
JP49073462A JPS5096558A (it) 1974-01-04 1974-06-28
CA203,680A CA1034521A (en) 1974-01-04 1974-06-28 PROCESS FOR THE PREPARATION OF 17-ACYL ESTERS OF 17.alpha.,21-DIHYDROXYSTEROIDS OF THE PREGNANE SERIES
DE2431377A DE2431377A1 (de) 1974-01-04 1974-06-29 17-monoestern von 17 delta,21-dihydroxysteroiden und verfahren zu deren herstellung
AT677674A AT350199B (de) 1974-01-04 1974-08-20 Verfahren zur herstellung von 17-monoestern von 17alfa,21-dihydroxysteroiden
GB2754374A GB1461663A (en) 1974-01-04 1974-11-12 Process for the preparation of 17-esters of 17alpha,21-dihydroxy steroids of the pregnane series and products obtained
US05/529,134 US3998701A (en) 1974-01-04 1974-12-03 Process for the preparation of 17-acyl esters of 17α, 21-dihydroxysteroids of the pregnane series and novel products
CH1167474A CH606096A5 (it) 1974-01-04 1974-12-16
NL7416691A NL7416691A (nl) 1974-01-04 1974-12-20 Werkwijze voor de bereiding van 17(alpha)-acyloxy-21- oxypregnanen, alsmede farmaceutische pre- en die deze verbindingen als actieve com- ten omvatten.
BE151820A BE823716A (fr) 1974-01-04 1974-12-20 Procede pour la preparation de derives 17-acylesters de 17 alpha
FR7442886A FR2256926B1 (it) 1974-01-04 1974-12-26
FR7443060A FR2256763A1 (it) 1974-01-04 1974-12-27
DE19742461512 DE2461512A1 (de) 1974-01-04 1974-12-27 21-phosphat von 17alpha-acyloxy- 21-hydroxypregnanen, verfahren zu deren herstellung und diese enthaltende pharmazeutische zusammensetzungen
JP49149059A JPS5096559A (it) 1974-01-04 1974-12-27
DK689774A DK689774A (it) 1974-01-04 1974-12-30

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
IT1044791B true IT1044791B (it) 1980-04-21

Family

ID=11154185

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (5)

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

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
ZA744121B (en) 1976-02-25
US3998701A (en) 1976-12-21
BE823716A (fr) 1975-06-20
ATA677674A (de) 1978-10-15
AT350199B (de) 1979-05-10

Similar Documents

Publication Publication Date Title
IT1025399B (it) Procedimento per la preparazione di alfa l aspartil l fenilalnina alchil esteri
IT941721B (it) Procedimento per la preparazione di componenti acrilici
IT971342B (it) Esteri di piperidinoli
IT1050675B (it) Procedimento per la produzione di antrachinone
IT939040B (it) Procedimento per la fabbricazione di prodotti ceramici
IT1035422B (it) Procedimento per la produzione di esteri tiolici alfa beta instaturi
IT965273B (it) Procedimento per la produzione di esteri alcossiacetacetici
IT1044791B (it) Metodo per la preparazione di 17 acil esteri di 17 alfa 21 di idrossi steroidi della serie del pregnano
IT995135B (it) Procedimento per la produzione di esteri insaturi
IT1050684B (it) Procedimento per la produzione di antrachinone
IT962970B (it) Procedimento per la preparazione di esteri alcadienolici
IT1032669B (it) Procedimento per la preparazione del metacrilato di glicidile
IT942159B (it) Procedimento per la preparazione di 4 ossocapronitrile
IT996019B (it) Procedimento per la produzione di eteri glicidilici cicloalifatici induribili
IT1026236B (it) Procedimento per la produzione di 3 amminopirazoli
IT944577B (it) Procedimento per la produzione di particelle portanti elettro statiche
IT961047B (it) Metodo per la preparazione di esteri glicolici
IT1031828B (it) Processo per la preparazione di esteri
IT954155B (it) Procedimento per la produzione di acilossidodecatriene
IT945654B (it) Procedimento per la produzione di monotioalchilenglicoli
IT1034028B (it) Procedimento per la produzione di estere ciclico di imidoaido
IT1047198B (it) Procedimento per la preparazione di esteri beta alcossilici da olefine
IT1056010B (it) Procedimento per la preparazione di alfa 1 6 glucosidasi
CH518937A (it) Procedimento per la preparazione di due nuovi esteri
IT941652B (it) Processo per la produzione di 2 6 di tert butilfenolo