AT386602B - Verfahren zur herstellung von 17alpha-acyloxy-20 -keto-21-halogensteroiden - Google Patents

Verfahren zur herstellung von 17alpha-acyloxy-20 -keto-21-halogensteroiden

Info

Publication number
AT386602B
AT386602B AT0475081A AT475081A AT386602B AT 386602 B AT386602 B AT 386602B AT 0475081 A AT0475081 A AT 0475081A AT 475081 A AT475081 A AT 475081A AT 386602 B AT386602 B AT 386602B
Authority
AT
Austria
Prior art keywords
17alpha
acyloxy
keto
producing
halogen steroids
Prior art date
Application number
AT0475081A
Other languages
English (en)
Other versions
ATA475081A (de
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of ATA475081A publication Critical patent/ATA475081A/de
Application granted granted Critical
Publication of AT386602B publication Critical patent/AT386602B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/006—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Steroid Compounds (AREA)
AT0475081A 1980-11-05 1981-11-05 Verfahren zur herstellung von 17alpha-acyloxy-20 -keto-21-halogensteroiden AT386602B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023575A FR2493324B1 (de) 1980-11-05 1980-11-05

Publications (2)

Publication Number Publication Date
ATA475081A ATA475081A (de) 1988-02-15
AT386602B true AT386602B (de) 1988-09-26

Family

ID=9247684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0475081A AT386602B (de) 1980-11-05 1981-11-05 Verfahren zur herstellung von 17alpha-acyloxy-20 -keto-21-halogensteroiden

Country Status (14)

Country Link
US (1) US4401596A (de)
JP (1) JPS57106700A (de)
AT (1) AT386602B (de)
CH (1) CH652726A5 (de)
DE (1) DE3144009A1 (de)
DK (1) DK162771C (de)
FI (1) FI72526C (de)
FR (1) FR2493324B1 (de)
GB (1) GB2086907B (de)
HU (1) HU183666B (de)
IT (1) IT1171613B (de)
NL (1) NL8104985A (de)
PT (1) PT73933B (de)
SE (1) SE440505B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123736A1 (de) * 1983-04-29 1984-11-07 Gist-Brocades N.V. Verfahren zur Herstellung von 21-Hydroxy-20-keto-delta-16-steroiden und in diesem Verfahren erhaltene Zwischenprodukte
US4831131A (en) * 1984-02-03 1989-05-16 The Upjohn Company 11β,17α-Dihydroxy-17β-cyano-androstanes
FR2620708B1 (fr) * 1984-02-03 1994-11-04 Roussel Uclaf Nouveaux produits industriels, leur procede de preparation et leur application
US4548748A (en) * 1984-02-03 1985-10-22 The Upjohn Company Cyanohydrin process
EP0153001B1 (de) * 1984-02-03 1992-03-11 The Upjohn Company Steroide mit einer Enamid- oder Enimidgruppe sowie ihre Herstellung
FR2559156B1 (fr) * 1984-02-03 1989-03-24 Roussel Uclaf Procede de preparation de derives de la prednisone et produits intermediaires de ce procede
US4585590A (en) * 1984-02-03 1986-04-29 The Upjohn Company Cyanohydrin process
FR2571727B1 (fr) * 1984-10-16 1987-06-12 Roussel Uclaf Nouveaux produits steroides comportant, en position 23, un radical dihydro oxazolyle, leur procede de preparation, leur application a la preparation de produits de la serie des 20 cetopregnanes et intermediaires de cette application
DE68901104D1 (de) * 1988-04-08 1992-05-07 Roussel Uclaf 9-alpha-hydroxy-17-methylen-steroidderivate, verfahren zu deren herstellung und ihre anwendung in der herstellung von corticosteroiden.
ZA909444B (en) * 1989-11-27 1991-08-28 Schering Corp Process for dehydrating corticosteroid intermediates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT323347B (de) * 1970-04-17 1975-07-10 Ciba Geigy Ag Verfahren zur herstellung neuer halogensteroide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338892A (en) * 1964-11-24 1967-08-29 Lilly Co Eli Steroidal carbamic acid-gamma-lactones
US3646012A (en) * 1967-10-05 1972-02-29 Wyeth John & Brother Ltd Enamine salt protection of steroidal alpha beta-unsaturated ketones
US4232013A (en) * 1977-12-03 1980-11-04 Lark S.P.A. 16,17-Pyrazolino- and 16,17-isopyrazolino-1,4-pregnadiene derivatives
HU178397B (en) * 1978-04-01 1982-04-28 Gyogyszerkutato Intezet Process for preparing substituted derivatives of steroid-spiro-oxazolidione derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT323347B (de) * 1970-04-17 1975-07-10 Ciba Geigy Ag Verfahren zur herstellung neuer halogensteroide

Also Published As

Publication number Publication date
DK162771C (da) 1992-04-27
HU183666B (en) 1984-05-28
ATA475081A (de) 1988-02-15
FI72526C (fi) 1987-06-08
SE440505B (sv) 1985-08-05
SE8105686L (sv) 1982-05-06
DK487081A (da) 1982-05-06
FR2493324A1 (de) 1982-05-07
JPH026359B2 (de) 1990-02-08
FI72526B (fi) 1987-02-27
IT1171613B (it) 1987-06-10
GB2086907A (en) 1982-05-19
US4401596A (en) 1983-08-30
NL8104985A (nl) 1982-06-01
JPS57106700A (en) 1982-07-02
DE3144009A1 (de) 1982-06-16
GB2086907B (en) 1984-12-12
DK162771B (da) 1991-12-09
PT73933A (fr) 1981-12-01
CH652726A5 (fr) 1985-11-29
FR2493324B1 (de) 1983-01-21
FI813459L (fi) 1982-05-06
PT73933B (fr) 1983-11-30
IT8149576A0 (it) 1981-10-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee