JPS5718699A - Manufacture of 17,21-dihydroxy-20-ketopregnanes - Google Patents

Manufacture of 17,21-dihydroxy-20-ketopregnanes

Info

Publication number
JPS5718699A
JPS5718699A JP5964881A JP5964881A JPS5718699A JP S5718699 A JPS5718699 A JP S5718699A JP 5964881 A JP5964881 A JP 5964881A JP 5964881 A JP5964881 A JP 5964881A JP S5718699 A JPS5718699 A JP S5718699A
Authority
JP
Japan
Prior art keywords
ketopregnanes
dihydroxy
manufacture
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
JP5964881A
Other languages
Japanese (ja)
Other versions
JPS58440B2 (en
Inventor
Augusuto De Arauuho B Fuerunao
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.)
ARAUJO VINCENT DE
Original Assignee
ARAUJO VINCENT DE
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 ARAUJO VINCENT DE filed Critical ARAUJO VINCENT DE
Publication of JPS5718699A publication Critical patent/JPS5718699A/en
Publication of JPS58440B2 publication Critical patent/JPS58440B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5964881A 1971-11-20 1981-04-20 Method for producing 17,21-dihydroxy-20-ketopregnans Expired JPS58440B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT5681671 1971-11-20

Publications (2)

Publication Number Publication Date
JPS5718699A true JPS5718699A (en) 1982-01-30
JPS58440B2 JPS58440B2 (en) 1983-01-06

Family

ID=20081757

Family Applications (3)

Application Number Title Priority Date Filing Date
JP11707872A Expired JPS5439370B2 (en) 1971-11-20 1972-11-20
JP14915377A Granted JPS53121754A (en) 1971-11-20 1977-12-12 Process for preparing 17alpha or 17betahydroxy compound of 200ketopregnane or 17alphaapregnane
JP5964881A Expired JPS58440B2 (en) 1971-11-20 1981-04-20 Method for producing 17,21-dihydroxy-20-ketopregnans

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP11707872A Expired JPS5439370B2 (en) 1971-11-20 1972-11-20
JP14915377A Granted JPS53121754A (en) 1971-11-20 1977-12-12 Process for preparing 17alpha or 17betahydroxy compound of 200ketopregnane or 17alphaapregnane

Country Status (1)

Country Link
JP (3) JPS5439370B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256426U (en) * 1988-10-15 1990-04-24

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235655A (en) * 1985-08-09 1987-02-16 Hitachi Ltd Semiconductor integrated circuit device
JPH0334920Y2 (en) * 1986-06-30 1991-07-24
JPS6365655A (en) * 1986-09-05 1988-03-24 Nec Corp Resin-sealed semiconductor device
JPH0526760Y2 (en) * 1987-03-11 1993-07-07
JPH01120343U (en) * 1988-02-09 1989-08-15
CN1167786C (en) 1999-04-20 2004-09-22 花王株式会社 Granular bleaching activator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256426U (en) * 1988-10-15 1990-04-24
JPH0432741Y2 (en) * 1988-10-15 1992-08-06

Also Published As

Publication number Publication date
DE2256866A1 (en) 1973-05-30
JPS53121754A (en) 1978-10-24
JPS58440B2 (en) 1983-01-06
JPS4861410A (en) 1973-08-28
DE2256866B2 (en) 1976-01-29
JPS5439370B2 (en) 1979-11-27
JPS5652040B2 (en) 1981-12-09

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