BR6685129D0 - Processo para a fabricacao de 3-oxo-2-oxa-l-hidroximetil esteroides - Google Patents

Processo para a fabricacao de 3-oxo-2-oxa-l-hidroximetil esteroides

Info

Publication number
BR6685129D0
BR6685129D0 BR185129/66A BR18512966A BR6685129D0 BR 6685129 D0 BR6685129 D0 BR 6685129D0 BR 185129/66 A BR185129/66 A BR 185129/66A BR 18512966 A BR18512966 A BR 18512966A BR 6685129 D0 BR6685129 D0 BR 6685129D0
Authority
BR
Brazil
Prior art keywords
hydroximethysteroids
oxa
oxo
manufacture
Prior art date
Application number
BR185129/66A
Other languages
English (en)
Inventor
Sa Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BR6685129D0 publication Critical patent/BR6685129D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BR185129/66A 1965-12-06 1966-12-06 Processo para a fabricacao de 3-oxo-2-oxa-l-hidroximetil esteroides BR6685129D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1681965A CH467805A (de) 1965-12-06 1965-12-06 Verfahren zur Herstellung von 2-Oxa-1-hydroxymethylsteroiden

Publications (1)

Publication Number Publication Date
BR6685129D0 true BR6685129D0 (pt) 1973-12-27

Family

ID=4420495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR185129/66A BR6685129D0 (pt) 1965-12-06 1966-12-06 Processo para a fabricacao de 3-oxo-2-oxa-l-hidroximetil esteroides

Country Status (7)

Country Link
US (1) US3454599A (pt)
BE (1) BE690717A (pt)
BR (1) BR6685129D0 (pt)
CH (1) CH467805A (pt)
DE (1) DE1543507A1 (pt)
FR (1) FR1502384A (pt)
GB (1) GB1142699A (pt)

Also Published As

Publication number Publication date
BE690717A (pt) 1967-06-05
FR1502384A (fr) 1967-11-18
CH467805A (de) 1969-01-31
US3454599A (en) 1969-07-08
GB1142699A (en) 1969-02-12
DE1543507A1 (de) 1969-09-25

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