HUT64360A - New method for producing 20-oxo-17-alpha, 21-dihydroxi-pregnane derivatives - Google Patents

New method for producing 20-oxo-17-alpha, 21-dihydroxi-pregnane derivatives

Info

Publication number
HUT64360A
HUT64360A HU9203491A HU9203491A HUT64360A HU T64360 A HUT64360 A HU T64360A HU 9203491 A HU9203491 A HU 9203491A HU 9203491 A HU9203491 A HU 9203491A HU T64360 A HUT64360 A HU T64360A
Authority
HU
Hungary
Prior art keywords
carbon atoms
compound
formula
rings
alkyl
Prior art date
Application number
HU9203491A
Other languages
English (en)
Other versions
HU9203491D0 (en
HU213610B (en
Inventor
Jean Buendia
Michel Vivat
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
Priority to HU9302803A priority Critical patent/HUT64969A/hu
Publication of HU9203491D0 publication Critical patent/HU9203491D0/hu
Publication of HUT64360A publication Critical patent/HUT64360A/hu
Publication of HU213610B publication Critical patent/HU213610B/hu

Links

Classifications

    • 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
    • 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
    • C07J5/0046—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 substituted in position 17 alfa
    • C07J5/0053—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 substituted in position 17 alfa not substituted in position 16
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU9203491A 1991-11-08 1992-11-06 New process for producing 20-oxo-17alpha,21-dihydroxy-pregnane derivatives HU213610B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9302803A HUT64969A (en) 1991-11-08 1992-11-06 21-(formyl-oxi)-17-alpha-hydroxy-20-oxo-pregnane-derivatives and process for preparing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113777A FR2683530B1 (fr) 1991-11-08 1991-11-08 Nouveau procede de preparation de derives 20-oxo 17 alpha, 21-dihydroxyles du pregnane et nouveaux intermediaires.

Publications (3)

Publication Number Publication Date
HU9203491D0 HU9203491D0 (en) 1993-01-28
HUT64360A true HUT64360A (en) 1993-12-28
HU213610B HU213610B (en) 1997-08-28

Family

ID=9418742

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9203491A HU213610B (en) 1991-11-08 1992-11-06 New process for producing 20-oxo-17alpha,21-dihydroxy-pregnane derivatives

Country Status (19)

Country Link
US (1) US5352808A (hu)
EP (1) EP0546875B1 (hu)
JP (1) JP3492717B2 (hu)
KR (1) KR100220541B1 (hu)
CN (1) CN1036719C (hu)
AT (1) ATE142637T1 (hu)
AU (1) AU666504B2 (hu)
CA (1) CA2082284C (hu)
DE (1) DE69213680T2 (hu)
DK (1) DK0546875T3 (hu)
ES (1) ES2091426T3 (hu)
FR (2) FR2683530B1 (hu)
GR (1) GR3021336T3 (hu)
HU (1) HU213610B (hu)
MX (1) MX9206354A (hu)
PL (2) PL173273B1 (hu)
RU (1) RU2106354C1 (hu)
TW (1) TW228525B (hu)
ZA (1) ZA928577B (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126893A2 (en) * 2006-03-27 2007-11-08 Tapestry Pharmaceuticals, Inc. A convergent process for the synthesis of taxane derivatives
CN102532230B (zh) * 2011-12-31 2013-02-13 赵云现 17a,21－二羟基黄体酮的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR58097E (fr) * 1948-03-16 1953-09-21 Balai-brosse en caoutchouc, de forme et d'aspect variables, destiné au nettoyage intégral de toutes cuvettes, baignoires, lavabos, bidets, w.c.
FR1167928A (fr) * 1956-06-25 1958-12-03 Chimiotherapie Lab Franc Procédé de préparation de dérivés acyloxylés de stéroïdes
GB1440063A (en) * 1972-08-11 1976-06-23 Glaxo Lab Ltd 17alpha-esters of 17alpha,21-dihydroxy-20-oxo-steroids
DE2603266A1 (de) * 1976-01-29 1977-08-11 Hoechst Ag 17-hydroxyacetylsteroide und verfahren zu ihrer herstellung
FR2462445A1 (fr) * 1979-07-31 1981-02-13 Roussel Uclaf Nouveaux derives 17-/(hydroxymethyl) (formamido) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle
IT1134455B (it) * 1980-11-26 1986-08-13 Lepetit Spa Procedimento per la preparazione di derivati 16alfa-idrossi-17alfa-aminopregnanici
FR2498607A1 (fr) * 1981-01-29 1982-07-30 Roussel Uclaf Nouveau procede de preparation de 17a-hydroxy 17b-hydroxyacetyle steroides, produits intermediaires correspondants et produits finals obtenus
EP0123734A1 (en) * 1983-04-29 1984-11-07 Gist-Brocades N.V. 17-(Isocyano-sulfonylmethylene)-steroids, 17-(formamido-sulfonylmethylene)-steroids and their preparation
FR2552766B1 (fr) * 1983-10-04 1987-06-26 Theramex Nouveau procede de preparation de derives de la serie du 17 a-hydroxy 19-nor progesterone
US4600538A (en) * 1984-08-02 1986-07-15 The Upjohn Company Corticosteroids from 17-keto steroids via 20-cyano-Δ17 (20)-pregnanes
US4568492A (en) * 1984-09-14 1986-02-04 The Upjohn Company Δ16-20-Keto steroid conversion to 17α-hydroxy-20-keto steroids
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
FR2681069B1 (fr) * 1991-09-06 1995-04-28 Roussel Uclaf Nouveau procede de preparation de l'hydrocortisone et nouveaux intermediaires.

Also Published As

Publication number Publication date
GR3021336T3 (en) 1997-01-31
DK0546875T3 (da) 1996-11-25
ZA928577B (en) 1993-11-08
PL173451B1 (pl) 1998-03-31
CN1036719C (zh) 1997-12-17
HU9203491D0 (en) 1993-01-28
RU2106354C1 (ru) 1998-03-10
JPH05194583A (ja) 1993-08-03
ATE142637T1 (de) 1996-09-15
EP0546875B1 (fr) 1996-09-11
DE69213680T2 (de) 1997-03-06
AU2819092A (en) 1993-05-13
DE69213680D1 (de) 1996-10-17
US5352808A (en) 1994-10-04
TW228525B (hu) 1994-08-21
CA2082284A1 (fr) 1993-05-09
KR930010054A (ko) 1993-06-21
CA2082284C (fr) 2000-02-15
ES2091426T3 (es) 1996-11-01
CN1072182A (zh) 1993-05-19
PL296513A1 (en) 1993-07-12
AU666504B2 (en) 1996-02-15
FR2683820A1 (fr) 1993-05-21
JP3492717B2 (ja) 2004-02-03
MX9206354A (es) 1993-05-01
KR100220541B1 (ko) 1999-10-01
FR2683530A1 (fr) 1993-05-14
FR2683820B1 (fr) 1995-05-19
EP0546875A2 (fr) 1993-06-16
FR2683530B1 (fr) 1994-01-21
HU213610B (en) 1997-08-28
PL173273B1 (pl) 1998-02-27
EP0546875A3 (en) 1994-05-18

Similar Documents

Publication Publication Date Title
AU4497993A (en) Novel processes for the production of 13-ether derivatives of milbemycins, and novel intermediates therefor
ES2005745A6 (es) Un procedimiento para preparar arilpiperindionas.
ES8104270A1 (es) Procedimiento de produccion de derivados de acido acetico.
ES8609195A1 (es) Un nuevo procedimiento para la preparacion de derivados del acido cicloalquilidenmetilfenilacetico.
HUP9903806A2 (hu) Eljárás kolchicionid vegyületek biológiai átalakítására a megfelelő 3-glikozil-származékokká
CA2230826A1 (en) Galanthamine derivatives and process for their preparation
HU9203491D0 (en) Method for producing 20-oxo-17-alpha, 21-dihydroxi-pregnane derivatives and their new intermediate products
ES8304971A1 (es) Un procedimiento para la preparacion de derivados de tiocarbapenem 3-sustituidos.
ES463682A1 (es) Procedimiento de preparacion de nuevos derivados de la coen-zima b12.
EP0220381A3 (en) Process for synthesis of aluminum coordination compounds
ES8206535A1 (es) Un metodo mejorado para producir un compuesto de 7-aminoce- fem.
JPS57144299A (en) Novel manufacture of 17 alpha-hydroxy-17 beta- hydroxyacetylsteroid and corresponding intermediate therefrom
DE3164871D1 (en) Preparation of intermediates of carbaprostacyclines
ES8606368A1 (es) Un procedimiento para producir un derivado de bencil-fosfi- nato etilico
ES419202A1 (es) Procedimiento para la preparacion de alfa-lactonas de aci- dos beta-(3-ceto-7 alfa-tioacil-).
ES2069500A1 (es) Perfeccionamientos introducidos en el objeto de la patente espa¦ola n 9201983 por "procedimiento para la obtencion de benzoxazinas utiles para la sintesis de oflexacina, levofloxacina y derivados.
ES8505656A1 (es) Procedimiento para la preparacion de quinolinonas-4
IL125873A (en) 1(2h) quinoline carboxylic acid derivatives, method for preparing same, and use thereof for synthesising substances having antibiotic properites
HUT36094A (en) Process for producing 4-quinolinones
SE8500462D0 (sv) Sett att framstella prednisolonderivat och mellanprodukter av detta forfarande
ATE4503T1 (de) Verfahren zur herstellung von substituierten essigsaeurehydraziden.

Legal Events

Date Code Title Description
HPC4 Succession in title of patentee

Owner name: HOECHST MARION ROUSSEL, FR

HPC4 Succession in title of patentee

Owner name: AVENTIS PHARMA S.A., FR