MX9206354A - Nuevo procedimiento de preparacion de derivados 20-oxo-dihidroxilados en 17a, 21 del pregnano, y nuevos compuestos intermedios - Google Patents

Nuevo procedimiento de preparacion de derivados 20-oxo-dihidroxilados en 17a, 21 del pregnano, y nuevos compuestos intermedios

Info

Publication number
MX9206354A
MX9206354A MX9206354A MX9206354A MX9206354A MX 9206354 A MX9206354 A MX 9206354A MX 9206354 A MX9206354 A MX 9206354A MX 9206354 A MX9206354 A MX 9206354A MX 9206354 A MX9206354 A MX 9206354A
Authority
MX
Mexico
Prior art keywords
carbon atoms
new
compound
formula
preparation
Prior art date
Application number
MX9206354A
Other languages
English (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
Publication of MX9206354A publication Critical patent/MX9206354A/es

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
MX9206354A 1991-11-08 1992-11-05 Nuevo procedimiento de preparacion de derivados 20-oxo-dihidroxilados en 17a, 21 del pregnano, y nuevos compuestos intermedios MX9206354A (es)

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 (1)

Publication Number Publication Date
MX9206354A true MX9206354A (es) 1993-05-01

Family

ID=9418742

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9206354A MX9206354A (es) 1991-11-08 1992-11-05 Nuevo procedimiento de preparacion de derivados 20-oxo-dihidroxilados en 17a, 21 del pregnano, y nuevos compuestos intermedios

Country Status (19)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070225510A1 (en) * 2006-03-27 2007-09-27 Henri John T 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 (11)

* 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
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
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
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.
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
CA2082284C (fr) 2000-02-15
CA2082284A1 (fr) 1993-05-09
AU666504B2 (en) 1996-02-15
US5352808A (en) 1994-10-04
AU2819092A (en) 1993-05-13
EP0546875B1 (fr) 1996-09-11
FR2683530A1 (fr) 1993-05-14
ES2091426T3 (es) 1996-11-01
HU9203491D0 (en) 1993-01-28
FR2683820A1 (fr) 1993-05-21
HUT64360A (en) 1993-12-28
ZA928577B (en) 1993-11-08
TW228525B (es) 1994-08-21
FR2683530B1 (fr) 1994-01-21
KR100220541B1 (ko) 1999-10-01
EP0546875A3 (en) 1994-05-18
CN1072182A (zh) 1993-05-19
EP0546875A2 (fr) 1993-06-16
JPH05194583A (ja) 1993-08-03
GR3021336T3 (en) 1997-01-31
HU213610B (en) 1997-08-28
DE69213680T2 (de) 1997-03-06
PL296513A1 (en) 1993-07-12
RU2106354C1 (ru) 1998-03-10
PL173451B1 (pl) 1998-03-31
CN1036719C (zh) 1997-12-17
DE69213680D1 (de) 1996-10-17
PL173273B1 (pl) 1998-02-27
DK0546875T3 (da) 1996-11-25
KR930010054A (ko) 1993-06-21
JP3492717B2 (ja) 2004-02-03
ATE142637T1 (de) 1996-09-15
FR2683820B1 (fr) 1995-05-19

Similar Documents

Publication Publication Date Title
ATE239619T1 (de) Aufzeichnungsmaterial sowie bilddruckverfahren das dieses material verwendet
GB1464583A (en) Preparation of quinazoline derivatives
ES476863A1 (es) Un procedimiento para la preparacion de nuevos derivados de anilina.
ES8706371A1 (es) Procedimiento para preparar derivados de tetrazol con actividad insecticida
ES445348A1 (es) Un procedimiento para preparar compuestos de 3-aciloximetil-cefem.
MX9206354A (es) Nuevo procedimiento de preparacion de derivados 20-oxo-dihidroxilados en 17a, 21 del pregnano, y nuevos compuestos intermedios
GB2005246A (en) beta -Lactam compounds and processes for their preparation
FI820240L (fi) Nytt framstaellningsfoerfarande foer 17alfa-hydroxi-17beta-hydroxiacetylsteroider och pao motsvarande saett erhaollna mellanprodukter
ES483249A1 (es) Procedimiento para la obtencion de diciclopentilen(2,2'-bis (4-alquil-6-t-butilfenoles).
ES8106727A1 (es) Procedimiento de preparacion de derivados 15-hidroxiimino-e-homoeburnanos,de sus sales de adicion acidas y de sus deri- vados opticamente activos
ES471267A1 (es) Procedimiento para la preparacion de alquilo inferior 2-tri-(inferior) alquilsililacetileno-n-carbetoxiglicinatos y ami-no acidos derivados de ellos
ES8400111A1 (es) "un procedimiento para la preparacion de 6-(3,6-dihidro-1(2h)-piridil)primidin-3-oxidos 2,4-disubstituidos".
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.
ES419202A1 (es) Procedimiento para la preparacion de alfa-lactonas de aci- dos beta-(3-ceto-7 alfa-tioacil-).
NL7605541A (nl) Werkwijze ter bereiding van nieuwe organische verbindingen.
ES469631A1 (es) Un procedimiento para la preparacion de nuevos derivados de pirrol
NO983956D0 (no) Nye 1(2H)-kinolin-karboksylsyrederivater, fremgangsmåte for fremstilling av disse og anvendelse derav for syntese og substanser med antibiotiske egenskaper
TH20977EX (th) กระบวนการสำหรับผลิตสิ่งหล่อพิมพ์ที่จัดว่าเป็นทรงกระบอกกลวงและสิ่งหล่อพิมพ์ที่จัดว่าเป็นทรงกระบอกกลวง
ATE4503T1 (de) Verfahren zur herstellung von substituierten essigsaeurehydraziden.
ES445474A1 (es) Procedimiento para preparar benzodiacepinas.
TH20977A (th) กระบวนการสำหรับผลิตสิ่งหล่อพิมพ์ที่จัดว่าเป็นทรงกระบอกกลวงและสิ่งหล่อพิมพ์ที่จัดว่าเป็นทรงกระบอกกลวง