GB1113184A - The manufacture of 10ª‡-steroids - Google Patents

The manufacture of 10ª‡-steroids

Info

Publication number
GB1113184A
GB1113184A GB6433/67A GB643367A GB1113184A GB 1113184 A GB1113184 A GB 1113184A GB 6433/67 A GB6433/67 A GB 6433/67A GB 643367 A GB643367 A GB 643367A GB 1113184 A GB1113184 A GB 1113184A
Authority
GB
United Kingdom
Prior art keywords
hydroxy
group
oxo
esterified
acetyl
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
GB6433/67A
Other languages
English (en)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB1113184A publication Critical patent/GB1113184A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB6433/67A 1966-02-11 1967-02-10 The manufacture of 10ª‡-steroids Expired GB1113184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH198166 1966-02-11

Publications (1)

Publication Number Publication Date
GB1113184A true GB1113184A (en) 1968-05-08

Family

ID=4223113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6433/67A Expired GB1113184A (en) 1966-02-11 1967-02-10 The manufacture of 10ª‡-steroids

Country Status (6)

Country Link
US (1) US3476746A (US07935154-20110503-C00006.png)
BE (1) BE693733A (US07935154-20110503-C00006.png)
ES (1) ES336691A1 (US07935154-20110503-C00006.png)
FR (1) FR1511207A (US07935154-20110503-C00006.png)
GB (1) GB1113184A (US07935154-20110503-C00006.png)
NL (1) NL6617350A (US07935154-20110503-C00006.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397782A (en) * 1982-05-28 1983-08-09 E. R. Squibb & Sons, Inc. Antiinflammatory 17-spiroandrostenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015666A (en) * 1958-06-16 1962-01-02 Lilly Co Eli Novel 5alpha, 10alpha-19-nor steroids and method for their preparation
US3198792A (en) * 1962-06-12 1965-08-03 Philips Corp 10alpha methyl, 9beta hormonal steroids

Also Published As

Publication number Publication date
FR1511207A (fr) 1968-01-26
NL6617350A (US07935154-20110503-C00006.png) 1967-08-14
BE693733A (US07935154-20110503-C00006.png) 1967-08-07
ES336691A1 (es) 1968-04-01
US3476746A (en) 1969-11-04

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