JPS5869900A - （２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法 - Google Patents

（２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法

Info

Publication number
JPS5869900A
JPS5869900A JP56166404A JP16640481A JPS5869900A JP S5869900 A JPS5869900 A JP S5869900A JP 56166404 A JP56166404 A JP 56166404A JP 16640481 A JP16640481 A JP 16640481A JP S5869900 A JPS5869900 A JP S5869900A
Authority
JP
Japan
Prior art keywords
tartrate
ene
epoxy
tert
dialkyl
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
JP56166404A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312479B2 (enExample
Inventor
Nobuo Ikegawa
池川　信夫
Mitsuhiro Yasuda
光廣 安田
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP56166404A priority Critical patent/JPS5869900A/ja
Publication of JPS5869900A publication Critical patent/JPS5869900A/ja
Publication of JPS6312479B2 publication Critical patent/JPS6312479B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Steroid Compounds (AREA)
JP56166404A 1981-10-20 1981-10-20 （２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法 Granted JPS5869900A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56166404A JPS5869900A (ja) 1981-10-20 1981-10-20 （２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56166404A JPS5869900A (ja) 1981-10-20 1981-10-20 （２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法

Publications (2)

Publication Number Publication Date
JPS5869900A true JPS5869900A (ja) 1983-04-26
JPS6312479B2 JPS6312479B2 (enExample) 1988-03-18

Family

ID=15830786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56166404A Granted JPS5869900A (ja) 1981-10-20 1981-10-20 （２４Ｒ，２５Ｒ）又は（２４Ｓ，２５Ｓ）−２４，２５−エポキシ−３β，２６−ジヒドロキシコレスト−５−エン類の製造法

Country Status (1)

Country Link
JP (1) JPS5869900A (enExample)

Also Published As

Publication number Publication date
JPS6312479B2 (enExample) 1988-03-18

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