BR7017529D0 - Processo aperfeicoado para a preparacao de 3 beta-hidroxi-delta 5(10)-esteroides - Google Patents

Processo aperfeicoado para a preparacao de 3 beta-hidroxi-delta 5(10)-esteroides

Info

Publication number
BR7017529D0
BR7017529D0 BR217529/70A BR21752970A BR7017529D0 BR 7017529 D0 BR7017529 D0 BR 7017529D0 BR 217529/70 A BR217529/70 A BR 217529/70A BR 21752970 A BR21752970 A BR 21752970A BR 7017529 D0 BR7017529 D0 BR 7017529D0
Authority
BR
Brazil
Prior art keywords
stereoids
delta
beta
hydroxy
preparation
Prior art date
Application number
BR217529/70A
Other languages
English (en)
Portuguese (pt)
Inventor
H Berndt
R Wiechert
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of BR7017529D0 publication Critical patent/BR7017529D0/pt

Links

Classifications

    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR217529/70A 1969-03-20 1970-03-17 Processo aperfeicoado para a preparacao de 3 beta-hidroxi-delta 5(10)-esteroides BR7017529D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1914898A DE1914898C3 (de) 1969-03-20 1969-03-20 Verfahren zur Herstellung von 3 ß -Hydroxy - A 5 (10) - steroiden

Publications (1)

Publication Number Publication Date
BR7017529D0 true BR7017529D0 (pt) 1973-03-13

Family

ID=5729114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217529/70A BR7017529D0 (pt) 1969-03-20 1970-03-17 Processo aperfeicoado para a preparacao de 3 beta-hidroxi-delta 5(10)-esteroides

Country Status (14)

Country Link
US (1) US3700670A (cg-RX-API-DMAC7.html)
JP (1) JPS5111111B1 (cg-RX-API-DMAC7.html)
AT (1) AT299461B (cg-RX-API-DMAC7.html)
BE (1) BE747706R (cg-RX-API-DMAC7.html)
BR (1) BR7017529D0 (cg-RX-API-DMAC7.html)
CS (1) CS169801B2 (cg-RX-API-DMAC7.html)
DE (1) DE1914898C3 (cg-RX-API-DMAC7.html)
DK (1) DK123474B (cg-RX-API-DMAC7.html)
ES (1) ES376549A2 (cg-RX-API-DMAC7.html)
FR (1) FR2035109A6 (cg-RX-API-DMAC7.html)
GB (1) GB1307902A (cg-RX-API-DMAC7.html)
IT (1) IT1033041B (cg-RX-API-DMAC7.html)
NL (1) NL7004074A (cg-RX-API-DMAC7.html)
SE (1) SE360074B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149415U (cg-RX-API-DMAC7.html) * 1978-04-10 1979-10-17

Also Published As

Publication number Publication date
DE1914898B2 (de) 1977-09-22
DE1914898A1 (de) 1970-10-15
ES376549A2 (es) 1972-04-16
DK123474B (da) 1972-06-26
IT1033041B (it) 1979-07-10
US3700670A (en) 1972-10-24
DE1914898C3 (de) 1978-05-24
FR2035109A6 (cg-RX-API-DMAC7.html) 1970-12-18
CS169801B2 (cg-RX-API-DMAC7.html) 1976-07-29
GB1307902A (en) 1973-02-21
NL7004074A (cg-RX-API-DMAC7.html) 1970-09-22
BE747706R (fr) 1970-09-21
SE360074B (cg-RX-API-DMAC7.html) 1973-09-17
JPS5111111B1 (cg-RX-API-DMAC7.html) 1976-04-08
AT299461B (de) 1972-06-26

Similar Documents

Publication Publication Date Title
BR6915159D0 (pt) Processo para a preparacao de n-alquil-1 4-di-hidropiridinas
BR7019570D0 (pt) Processo para a preparacao de mercapto-alquil-alcoxi-silanas
BR6915466D0 (pt) Processo para a preparacao de peperazinil-alquilaminourac
BR6915286D0 (pt) Processo para a preparacao de tiofeno-sulfonil-ureias
BR6915189D0 (pt) Processo para a preparacao de compostos da hexafuranose
BR7019965D0 (pt) Processo para a preparacao de imidazois
BR6915371D0 (pt) Processo para a preparacao de derivados benzomorfonicos
BR7011339D0 (pt) Processo para a preparacao de derivados de aminopiperidin
BR7108473D0 (pt) Processo para preparacao de 3-sulfo-alquil-6-hidroxipiridonas - (2)
BR7016656D0 (pt) Processo para a preparacao de gama-cianobutiraldiminas
BR6915097D0 (pt) Processo para a preparacao de derivados de tritilimidozol
BR6915006D0 (pt) Processo para a preparacao do di-n-oxido-aldeido de quinoxatina
BR6915158D0 (pt) Processo para a preparacao de n-tritilimidazois e n-tritiltriazois
BR7107425D0 (pt) Processo para a preparacao de metacroleina
BR7101126D0 (pt) Processo para a preparacao de xilose
BR7017529D0 (pt) Processo aperfeicoado para a preparacao de 3 beta-hidroxi-delta 5(10)-esteroides
BR6915196D0 (pt) Processo para a preparacao de 21-ennantato de galfa-fluor-16-fluormetileno-prednisolona
BR7016708D0 (pt) Processo para a preparacao de derivados de fenilo
BR6913663D0 (pt) Processo aperfeicoado para a preparacao de 4 (5)-nitroimidazois
BR6906936D0 (pt) Processo para a preparacao de 6,7-epoxi-citronelal
BR6915156D0 (pt) Processo para a preparacao de n-tritilimidazois e-triazoi
BR6915120D0 (pt) Processo para a preparacao de hidrazinopirimidinas
BR6915479D0 (pt) Processo para a preparacao de 17-eteres 2-androstenicos basicos
BR6915269D0 (pt) Processo para a preparacao de 2-oxo-1-2-dihidro-3-h-1-1-4-benzodiazepinas
BR6915362D0 (pt) Processo para a preparacao de 2(tienil-3-amino)1,3-diazacicloalquenos