BE828279A - Thiocetals halogenosteroides - Google Patents

Thiocetals halogenosteroides

Info

Publication number
BE828279A
BE828279A BE155684A BE155684A BE828279A BE 828279 A BE828279 A BE 828279A BE 155684 A BE155684 A BE 155684A BE 155684 A BE155684 A BE 155684A BE 828279 A BE828279 A BE 828279A
Authority
BE
Belgium
Prior art keywords
halogenosteroids
thiocetals
thiocetals halogenosteroids
Prior art date
Application number
BE155684A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE828279A publication Critical patent/BE828279A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE155684A 1974-04-24 1975-04-23 Thiocetals halogenosteroides BE828279A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/463,707 US3970646A (en) 1974-04-24 1974-04-24 Halo-steroidal thioketals

Publications (1)

Publication Number Publication Date
BE828279A true BE828279A (fr) 1975-10-23

Family

ID=23841042

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155684A BE828279A (fr) 1974-04-24 1975-04-23 Thiocetals halogenosteroides

Country Status (9)

Country Link
US (1) US3970646A (cs)
JP (1) JPS50148359A (cs)
BE (1) BE828279A (cs)
CA (1) CA1035349A (cs)
CH (1) CH612200A5 (cs)
DE (1) DE2518273A1 (cs)
FR (1) FR2268529B1 (cs)
GB (1) GB1503805A (cs)
NL (1) NL7504816A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675146A1 (fr) * 1991-04-10 1992-10-16 Roussel Uclaf Nouveaux derives sterouides de la pregna-1,4-diene-3,20-dione, leur preparation, leur application a la preparation de derives 16,17-methylene dioxy substitues et nouveaux intermediaires.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE662822A (cs) * 1964-04-23
DE2005002A1 (cs) * 1970-02-04 1971-08-12
US3792043A (en) * 1971-12-02 1974-02-12 Squibb & Sons Inc Process for converting compounds containing a cyclic sulfur group to aldehydes or ketones

Also Published As

Publication number Publication date
CH612200A5 (cs) 1979-07-13
JPS50148359A (cs) 1975-11-27
NL7504816A (nl) 1975-10-28
GB1503805A (en) 1978-03-15
DE2518273A1 (de) 1975-11-06
FR2268529A1 (cs) 1975-11-21
FR2268529B1 (cs) 1978-07-28
US3970646A (en) 1976-07-20
CA1035349A (en) 1978-07-25

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