FR842026A - Process for the preparation of oxo compounds of the cyclopentane polyhydrophenanthrene series - Google Patents

Process for the preparation of oxo compounds of the cyclopentane polyhydrophenanthrene series

Info

Publication number
FR842026A
FR842026A FR842026DA FR842026A FR 842026 A FR842026 A FR 842026A FR 842026D A FR842026D A FR 842026DA FR 842026 A FR842026 A FR 842026A
Authority
FR
France
Prior art keywords
preparation
oxo compounds
cyclopentane
polyhydrophenanthrene series
series
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR842026A publication Critical patent/FR842026A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • 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
    • 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)
FR842026D 1937-08-12 1938-08-12 Process for the preparation of oxo compounds of the cyclopentane polyhydrophenanthrene series Expired FR842026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842026X 1937-08-12

Publications (1)

Publication Number Publication Date
FR842026A true FR842026A (en) 1939-06-05

Family

ID=6768592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842026D Expired FR842026A (en) 1937-08-12 1938-08-12 Process for the preparation of oxo compounds of the cyclopentane polyhydrophenanthrene series

Country Status (1)

Country Link
FR (1) FR842026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000906A1 (en) * 1992-06-25 1994-01-06 Harman International Industries, Inc. Vibratory compressor-actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000906A1 (en) * 1992-06-25 1994-01-06 Harman International Industries, Inc. Vibratory compressor-actuator

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