NL295097A - - Google Patents

Info

Publication number
NL295097A
NL295097A NL295097DA NL295097A NL 295097 A NL295097 A NL 295097A NL 295097D A NL295097D A NL 295097DA NL 295097 A NL295097 A NL 295097A
Authority
NL
Netherlands
Application number
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.)
Publication of NL295097A publication Critical patent/NL295097A/xx
Priority claimed from CH829862A external-priority patent/CH428719A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J15/00Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00Chemistry: electrical and wave energy
    • Y10S204/90Effecting a change in isomerization by wave energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
NL295097D 1962-07-10 NL295097A (en:Method)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH829862A CH428719A (de) 1962-07-10 1962-07-10 Verfahren zur Herstellung von 10a-Steroiden
CH984562 1962-08-17
CH1335362 1962-11-15
CH336563 1963-03-18

Publications (1)

Publication Number Publication Date
NL295097A true NL295097A (en:Method)

Family

ID=27428615

Family Applications (1)

Application Number Title Priority Date Filing Date
NL295097D NL295097A (en:Method) 1962-07-10

Country Status (5)

Country Link
US (1) US3264328A (en:Method)
BE (1) BE634693A (en:Method)
DE (1) DE1217374B (en:Method)
GB (1) GB1045856A (en:Method)
NL (1) NL295097A (en:Method)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE342814B (en:Method) * 1958-04-12 1972-02-21 Philips Nv
US3001989A (en) * 1960-01-06 1961-09-26 Syntex Sa 6beta,19-oxido androstane derivatives
US3198792A (en) * 1962-06-12 1965-08-03 Philips Corp 10alpha methyl, 9beta hormonal steroids

Also Published As

Publication number Publication date
US3264328A (en) 1966-08-02
GB1045856A (en) 1966-10-19
BE634693A (en:Method)
DE1217374B (de) 1966-05-26

Similar Documents

Publication Publication Date Title
BE625650A (en:Method)
BE625379A (en:Method)
BE633639A (en:Method)
NL295097A (en:Method)
BE631648A (en:Method)
BE631149A (en:Method)
BE630457A (en:Method)
BE627123A (en:Method)
BE626945A (en:Method)
BE621602A (en:Method)
BE640576A (en:Method)
BE628650A (en:Method)
BE627236A (en:Method)
BE627165A (en:Method)
BE627107A (en:Method)
BE626970A (en:Method)
BE626897A (en:Method)
BE626810A (en:Method)
BE626796A (en:Method)
BE626776A (en:Method)
BE626629A (en:Method)
BE626627A (en:Method)
BE626513A (en:Method)
BE626185A (en:Method)
BE626000A (en:Method)