ES286306A1 - Procedimiento de obtención de a-nor-b-homoesteroides - Google Patents

Procedimiento de obtención de a-nor-b-homoesteroides

Info

Publication number
ES286306A1
ES286306A1 ES286306A ES286306A ES286306A1 ES 286306 A1 ES286306 A1 ES 286306A1 ES 286306 A ES286306 A ES 286306A ES 286306 A ES286306 A ES 286306A ES 286306 A1 ES286306 A1 ES 286306A1
Authority
ES
Spain
Prior art keywords
translation
procedure
obtaining
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES286306A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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
Priority claimed from CH353362A external-priority patent/CH412876A/de
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES286306A1 publication Critical patent/ES286306A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES286306A 1962-03-23 1963-03-22 Procedimiento de obtención de a-nor-b-homoesteroides Expired ES286306A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH353362A CH412876A (de) 1962-03-23 1962-03-23 Verfahren zur Herstellung neuer 3,6-Dioxo-A-nor-B-homo-steroide
CH984462 1962-08-17
CH1442262 1962-12-07
CH288063 1963-03-07

Publications (1)

Publication Number Publication Date
ES286306A1 true ES286306A1 (es) 1963-10-16

Family

ID=27428524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286306A Expired ES286306A1 (es) 1962-03-23 1963-03-22 Procedimiento de obtención de a-nor-b-homoesteroides

Country Status (10)

Country Link
US (1) US3758588A (de)
AT (1) AT257062B (de)
BR (1) BR6347875D0 (de)
DK (1) DK117223B (de)
ES (1) ES286306A1 (de)
FR (1) FR3015M (de)
GB (1) GB1040177A (de)
MY (1) MY7000065A (de)
NL (2) NL122977C (de)
SE (1) SE314062B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040093A (en) * 1960-11-07 1962-06-19 Roussel Uclaf A-nor-b-homo-steroids and process of preparing same
FR1369320A (fr) * 1961-06-16 1964-08-14 Roussel Uclaf Nouveaux a-nor b-homo stéroïdes et leur obtention
US3138635A (en) * 1961-06-19 1964-06-23 Roussel Uclaf Novel alpha-nor-beta-homo-steroids

Also Published As

Publication number Publication date
DK117223B (da) 1970-03-31
MY7000065A (en) 1970-12-31
US3758588A (en) 1973-09-11
BR6347875D0 (pt) 1973-08-14
AT257062B (de) 1967-09-25
NL290562A (de)
GB1040177A (en) 1966-08-24
FR3015M (fr) 1964-12-21
NL122977C (de)
SE314062B (de) 1969-09-01

Similar Documents

Publication Publication Date Title
ES286306A1 (es) Procedimiento de obtención de a-nor-b-homoesteroides
ES204694U (es) Fregadero perfeccionado.
ES164372U (es) Piano de juguete perfeccionado.
ES299636A1 (es) Procedimiento para la preparación de mezclas pigmentarias
ES286765A1 (es) Procedimiento para la obtenciën de derivados metalicos de benzopiridinas y cloranfenicol
ES138283U (es) Pieza sujeta-corbatas.
ES167352U (es) Pieza magnetica portatil.
ES88961U (es) Clavel reflreciente
ES146911U (es) Hoja para contabilidad.
ES110021U (es) Sobre perfeccionado.
ES220043U (es) Cuerpo de bote
ES186500U (es) Registro o sumidero de residuos acuosos.
ES102389U (es) Tapa-desagüe
ES324325A1 (es) Un procedimiento para preparar o,o'-diisobutiroiltiaminodisulfuro.
ES97744U (es) Elementos para vallas desmontables y vallas compuestas de estos elementos
ES133148U (es) Conducto para subida de humos y ventilaciones
ES409205A1 (es) Un procedimiento para la preparacion de un 1,2 alfa-metilen-6,7 alfa-dihalometilen-20-espirox-4-eno 3-oxigenado.
ES91702U (es) Envase desmontable recuperable
ES290014A1 (es) Un procedimiento de polimerizaciën por enlace
ES102074U (es) Silla perfeccionada
ES148108U (es) Caja perfeccionada para radiorreceptores.
ES260479A1 (es) Perfeccionamientos en las bandas de material termoplastico en forma plana o de tubo
ES113812U (es) Una peana para recortables.
ES294105A1 (es) Perfeccionamientos introducidos en la fabricaciën de cocinas-horno
ES158461U (es) Abanico perfeccionado