CA1035349A - Halo-steroidal thioketals - Google Patents

Halo-steroidal thioketals

Info

Publication number
CA1035349A
CA1035349A CA223,093A CA223093A CA1035349A CA 1035349 A CA1035349 A CA 1035349A CA 223093 A CA223093 A CA 223093A CA 1035349 A CA1035349 A CA 1035349A
Authority
CA
Canada
Prior art keywords
thioketals
steroidal
halo
steroidal thioketals
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA223,093A
Other languages
English (en)
French (fr)
Inventor
Robert A. Mallory
Joseph A. Settepani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical Corp
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 Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Application granted granted Critical
Publication of CA1035349A publication Critical patent/CA1035349A/en
Expired legal-status Critical Current

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)
CA223,093A 1974-04-24 1975-03-26 Halo-steroidal thioketals Expired CA1035349A (en)

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
CA1035349A true CA1035349A (en) 1978-07-25

Family

ID=23841042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,093A Expired CA1035349A (en) 1974-04-24 1975-03-26 Halo-steroidal thioketals

Country Status (9)

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

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 (de) * 1964-04-23
DE2005002A1 (de) * 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
FR2268529A1 (de) 1975-11-21
CH612200A5 (de) 1979-07-13
DE2518273A1 (de) 1975-11-06
US3970646A (en) 1976-07-20
FR2268529B1 (de) 1978-07-28
BE828279A (fr) 1975-10-23
JPS50148359A (de) 1975-11-27
NL7504816A (nl) 1975-10-28
GB1503805A (en) 1978-03-15

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