CH446315A - Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden - Google Patents

Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden

Info

Publication number
CH446315A
CH446315A CH1363263A CH1363263A CH446315A CH 446315 A CH446315 A CH 446315A CH 1363263 A CH1363263 A CH 1363263A CH 1363263 A CH1363263 A CH 1363263A CH 446315 A CH446315 A CH 446315A
Authority
CH
Switzerland
Prior art keywords
steroids
making
Prior art date
Application number
CH1363263A
Other languages
English (en)
Inventor
Marco Dr Cereghetti
Andor Dr Fuerst
Gabriel Dr Saucy
Radoje Dr Uskokovic Milan
Original Assignee
Hoffmann La Roche
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 to NL123937D priority Critical patent/NL123937C/xx
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH1363263A priority patent/CH446315A/de
Priority to CH1728966A priority patent/CH459194A/de
Priority to DEH54130A priority patent/DE1236501B/de
Priority to IL22401A priority patent/IL22401A/en
Priority to BE655238D priority patent/BE655238A/xx
Priority to GB44923/64A priority patent/GB1063816A/en
Priority to FR993889A priority patent/FR1413049A/fr
Priority to BR163966/64A priority patent/BR6463966D0/pt
Priority to ES0305690A priority patent/ES305690A1/es
Priority to NL6412939A priority patent/NL6412939A/xx
Priority to US616157A priority patent/US3531503A/en
Publication of CH446315A publication Critical patent/CH446315A/de
Priority to MY1967163A priority patent/MY6700163A/xx
Priority to US737351A priority patent/US3499912A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • 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
    • 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
    • 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
    • C07J75/00—Processes for the preparation of steroids in general
CH1363263A 1963-11-06 1963-11-06 Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden CH446315A (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL123937D NL123937C (de) 1963-11-06
CH1363263A CH446315A (de) 1963-11-06 1963-11-06 Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden
CH1728966A CH459194A (de) 1963-11-06 1963-11-06 Verfahren zur Herstellung von 9a-10a-und 9B, 10a- 4-Steroiden
DEH54130A DE1236501B (de) 1963-11-06 1964-10-24 Verfahren zur Herstellung von 10alpha- und 9beta, 10alpha-Steroiden der Androstan- bzw. Pregnanreihe
IL22401A IL22401A (en) 1963-11-06 1964-11-04 Process for the manufacture of 9alpha,10alpha-and 9beta,10alpha-steroids
BE655238D BE655238A (de) 1963-11-06 1964-11-04
GB44923/64A GB1063816A (en) 1963-11-06 1964-11-04 10-a-methyl steroids
FR993889A FR1413049A (fr) 1963-11-06 1964-11-05 Procédé pour la préparation de 9alpha, 10alpha-et 9beta, 10alpha-stéroïdes
BR163966/64A BR6463966D0 (pt) 1963-11-06 1964-11-05 Processo para a preparacao de 9-alfa 10-alfa e 9-beta 10-alfa-esteroides
ES0305690A ES305690A1 (es) 1963-11-06 1964-11-05 Un procedimiento para la preparacion de esteroides 10-alfa y 9-beta,10-alfa de las series androstanica y pregnanica.
NL6412939A NL6412939A (de) 1963-11-06 1964-11-06
US616157A US3531503A (en) 1963-11-06 1967-02-15 Tetracyclic compounds and processes
MY1967163A MY6700163A (en) 1963-11-06 1967-12-31 10 alpha - methyl steroids
US737351A US3499912A (en) 1963-11-06 1968-06-17 Process for the preparation of 5-oxo-11alpha-hydroxy - 3,5 - seco-a-nor-pregnan-3-oic acid - 3,11 lactones and derivatives thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1363263A CH446315A (de) 1963-11-06 1963-11-06 Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden

Publications (1)

Publication Number Publication Date
CH446315A true CH446315A (de) 1967-11-15

Family

ID=4394036

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1363263A CH446315A (de) 1963-11-06 1963-11-06 Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden

Country Status (10)

Country Link
US (1) US3531503A (de)
BE (1) BE655238A (de)
BR (1) BR6463966D0 (de)
CH (1) CH446315A (de)
DE (1) DE1236501B (de)
ES (1) ES305690A1 (de)
GB (1) GB1063816A (de)
IL (1) IL22401A (de)
MY (1) MY6700163A (de)
NL (2) NL6412939A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082129A5 (de) * 1970-03-04 1971-12-10 Roussel Uclaf
CH626095A5 (de) * 1976-04-06 1981-10-30 Ciba Geigy Ag
US5192755A (en) * 1986-01-15 1993-03-09 Akzo N.V. Pregnane derivatives as immunomodulators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH434244A (de) * 1958-04-12 1967-04-30 Philips Nv Verfahren zur Herstellung neuer Steroide

Also Published As

Publication number Publication date
BE655238A (de) 1965-05-04
US3531503A (en) 1970-09-29
ES305690A1 (es) 1965-04-16
MY6700163A (en) 1967-12-31
GB1063816A (en) 1967-03-30
NL6412939A (de) 1965-05-07
NL123937C (de)
IL22401A (en) 1968-12-26
BR6463966D0 (pt) 1973-07-26
DE1236501B (de) 1967-03-16

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