JPS53141259A - Process for preparing steroidal acid and intermediate thereof - Google Patents

Process for preparing steroidal acid and intermediate thereof

Info

Publication number
JPS53141259A
JPS53141259A JP3908978A JP3908978A JPS53141259A JP S53141259 A JPS53141259 A JP S53141259A JP 3908978 A JP3908978 A JP 3908978A JP 3908978 A JP3908978 A JP 3908978A JP S53141259 A JPS53141259 A JP S53141259A
Authority
JP
Japan
Prior art keywords
steroidal acid
preparing
preparing steroidal
acid
steroidal
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.)
Pending
Application number
JP3908978A
Other languages
English (en)
Inventor
Ritsupaato Haashiyu Aanorudo
Pikuru Jiyosefu
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of JPS53141259A publication Critical patent/JPS53141259A/ja
Pending 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
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • 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
    • C07J9/005—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 containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
JP3908978A 1977-04-04 1978-04-03 Process for preparing steroidal acid and intermediate thereof Pending JPS53141259A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78402877A 1977-04-04 1977-04-04
US05/877,569 US4172076A (en) 1977-04-04 1978-02-13 Process for preparing steroidal acids and their intermediate derivatives

Publications (1)

Publication Number Publication Date
JPS53141259A true JPS53141259A (en) 1978-12-08

Family

ID=27120212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3908978A Pending JPS53141259A (en) 1977-04-04 1978-04-03 Process for preparing steroidal acid and intermediate thereof

Country Status (6)

Country Link
US (1) US4172076A (ja)
JP (1) JPS53141259A (ja)
DE (1) DE2814347A1 (ja)
GB (1) GB1590667A (ja)
IL (1) IL54431A (ja)
NL (1) NL7803581A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217279A (en) * 1978-12-18 1980-08-12 Kaiser Emil T Synthesis of steroids
IT1223313B (it) * 1987-10-20 1990-09-19 Gipharmex Spa Derivati di acidi biliari loro preparazione e composizioni farmaceutiche che li contengono
US5565589A (en) * 1993-11-03 1996-10-15 Wisconsin Alumni Research Foundation 17-formyl-5,6-trans-vitamin D compounds
GB9804861D0 (en) * 1998-03-06 1998-04-29 Res Inst Medicine Chem Chemical compounds
DE19910461A1 (de) * 1999-03-10 2000-09-14 Starck H C Gmbh Co Kg Mit Kobalthydroxid beschichtetes Nickelhydroxid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129011A5 (ja) * 1971-03-11 1972-10-27 Roussel Uclaf
US3786062A (en) * 1973-02-16 1974-01-15 Wisconsin Alumni Res Found 22-dehydro-25-hydroxycholecalciferol and process for preparing same

Also Published As

Publication number Publication date
DE2814347A1 (de) 1978-10-05
IL54431A0 (en) 1978-07-31
US4172076A (en) 1979-10-23
NL7803581A (nl) 1978-10-06
GB1590667A (en) 1981-06-03
IL54431A (en) 1982-12-31

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