JPH0369918B2 - - Google Patents

Info

Publication number
JPH0369918B2
JPH0369918B2 JP10744882A JP10744882A JPH0369918B2 JP H0369918 B2 JPH0369918 B2 JP H0369918B2 JP 10744882 A JP10744882 A JP 10744882A JP 10744882 A JP10744882 A JP 10744882A JP H0369918 B2 JPH0369918 B2 JP H0369918B2
Authority
JP
Japan
Prior art keywords
carbaldehyde
ene
reaction
dione
hydroxypregna
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 - Lifetime
Application number
JP10744882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58224691A (ja
Inventor
Masao Tsuji
Hidemi Harada
Masayasu Fumino
Yoshihiro Ichihara
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP10744882A priority Critical patent/JPS58224691A/ja
Priority to DE8383101884T priority patent/DE3360856D1/de
Priority to EP83101884A priority patent/EP0087787B1/en
Publication of JPS58224691A publication Critical patent/JPS58224691A/ja
Priority to US06/911,970 priority patent/US4867914A/en
Publication of JPH0369918B2 publication Critical patent/JPH0369918B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
JP10744882A 1982-02-26 1982-06-21 １２α−ヒドロキシプレグナ−４−エン−３−オン−２０−カルブアルデヒド及びその製造法 Granted JPS58224691A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10744882A JPS58224691A (ja) 1982-06-21 1982-06-21 １２α−ヒドロキシプレグナ−４−エン−３−オン−２０−カルブアルデヒド及びその製造法
DE8383101884T DE3360856D1 (en) 1982-02-26 1983-02-25 Pregnane derivatives and method of producing the same
EP83101884A EP0087787B1 (en) 1982-02-26 1983-02-25 Pregnane derivatives and method of producing the same
US06/911,970 US4867914A (en) 1982-02-26 1986-09-26 Pregnane derivatives and method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10744882A JPS58224691A (ja) 1982-06-21 1982-06-21 １２α−ヒドロキシプレグナ−４−エン−３−オン−２０−カルブアルデヒド及びその製造法

Publications (2)

Publication Number Publication Date
JPS58224691A JPS58224691A (ja) 1983-12-27
JPH0369918B2 true JPH0369918B2 (enrdf_load_stackoverflow) 1991-11-05

Family

ID=14459405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10744882A Granted JPS58224691A (ja) 1982-02-26 1982-06-21 １２α−ヒドロキシプレグナ−４−エン−３−オン−２０−カルブアルデヒド及びその製造法

Country Status (1)

Country Link
JP (1) JPS58224691A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023047A1 (fr) 2001-09-04 2003-03-20 Kuraray Co., Ltd. 7$g(a)-hydroxypregn-4-en-3-one-20-carbaldehyde, procede de production afferent et procede de production de 7$g(a), 21-dihydroxy-20-methylpregn-4-en-3-one a partir de ce dernier

Also Published As

Publication number Publication date
JPS58224691A (ja) 1983-12-27

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