JPS59139398A - 含フッ素ステロイド化合物の製法 - Google Patents

含フッ素ステロイド化合物の製法

Info

Publication number
JPS59139398A
JPS59139398A JP58003064A JP306483A JPS59139398A JP S59139398 A JPS59139398 A JP S59139398A JP 58003064 A JP58003064 A JP 58003064A JP 306483 A JP306483 A JP 306483A JP S59139398 A JPS59139398 A JP S59139398A
Authority
JP
Japan
Prior art keywords
fluorine
steroid
compounds
solvent
reaction
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.)
Granted
Application number
JP58003064A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438760B2 (enExample
Inventor
Takao Takahara
高原　孝郎
Kazuhiro Shimokawa
下川　和弘
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co Ltd
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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP58003064A priority Critical patent/JPS59139398A/ja
Priority to DE8484100173T priority patent/DE3470316D1/de
Priority to US06/569,733 priority patent/US4528137A/en
Priority to EP84100173A priority patent/EP0118660B1/en
Publication of JPS59139398A publication Critical patent/JPS59139398A/ja
Publication of JPH0438760B2 publication Critical patent/JPH0438760B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0025—Esters
    • 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
    • C07J5/0046—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 substituted in position 17 alfa
    • C07J5/0053—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 substituted in position 17 alfa not substituted in position 16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
JP58003064A 1983-01-12 1983-01-12 含フッ素ステロイド化合物の製法 Granted JPS59139398A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58003064A JPS59139398A (ja) 1983-01-12 1983-01-12 含フッ素ステロイド化合物の製法
DE8484100173T DE3470316D1 (en) 1983-01-12 1984-01-10 Process for preparing 6-fluorine-steroids
US06/569,733 US4528137A (en) 1983-01-12 1984-01-10 Process for preparing fluorine-containing steroids
EP84100173A EP0118660B1 (en) 1983-01-12 1984-01-10 Process for preparing 6-fluorine-steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58003064A JPS59139398A (ja) 1983-01-12 1983-01-12 含フッ素ステロイド化合物の製法

Publications (2)

Publication Number Publication Date
JPS59139398A true JPS59139398A (ja) 1984-08-10
JPH0438760B2 JPH0438760B2 (enExample) 1992-06-25

Family

ID=11546893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58003064A Granted JPS59139398A (ja) 1983-01-12 1983-01-12 含フッ素ステロイド化合物の製法

Country Status (4)

Country Link
US (1) US4528137A (enExample)
EP (1) EP0118660B1 (enExample)
JP (1) JPS59139398A (enExample)
DE (1) DE3470316D1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640709A1 (de) * 1986-11-28 1988-06-09 Schering Ag Verfahren zur herstellung von 6(alpha),9(alpha)-difluor-11ss,17(alpha)-dihydroxy-16(alpha)-methyl-4-pregnen-3,20-dion und dessen derivate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105653A (enExample) * 1970-03-04 1975-08-20

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125442B (de) * 1958-10-01 1962-03-15 Tanabe Seiyaku Co Verfahren zur Herstellung von DL-Threonin
NL245860A (enExample) * 1958-11-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105653A (enExample) * 1970-03-04 1975-08-20

Also Published As

Publication number Publication date
EP0118660A3 (en) 1985-07-03
US4528137A (en) 1985-07-09
EP0118660A2 (en) 1984-09-19
DE3470316D1 (en) 1988-05-11
EP0118660B1 (en) 1988-04-06
JPH0438760B2 (enExample) 1992-06-25

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