JPS5271457A - Isolation of 1alpha-hydroxy-provitamie d compounds - Google Patents

Isolation of 1alpha-hydroxy-provitamie d compounds

Info

Publication number
JPS5271457A
JPS5271457A JP14684075A JP14684075A JPS5271457A JP S5271457 A JPS5271457 A JP S5271457A JP 14684075 A JP14684075 A JP 14684075A JP 14684075 A JP14684075 A JP 14684075A JP S5271457 A JPS5271457 A JP S5271457A
Authority
JP
Japan
Prior art keywords
isolation
compounds
provitamie
1alpha
hydroxy
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
JP14684075A
Other languages
Japanese (ja)
Other versions
JPS5526155B2 (en
Inventor
Toshio Wakabayashi
Toru Takeshita
Yoshio Ishimoto
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 JP14684075A priority Critical patent/JPS5271457A/en
Publication of JPS5271457A publication Critical patent/JPS5271457A/en
Publication of JPS5526155B2 publication Critical patent/JPS5526155B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Isolation of title compounds from a mixture thereof with their isomers, 4,6-dienes, by a specific treatment.
COPYRIGHT: (C)1977,JPO&Japio
JP14684075A 1975-12-11 1975-12-11 Isolation of 1alpha-hydroxy-provitamie d compounds Granted JPS5271457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14684075A JPS5271457A (en) 1975-12-11 1975-12-11 Isolation of 1alpha-hydroxy-provitamie d compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14684075A JPS5271457A (en) 1975-12-11 1975-12-11 Isolation of 1alpha-hydroxy-provitamie d compounds

Publications (2)

Publication Number Publication Date
JPS5271457A true JPS5271457A (en) 1977-06-14
JPS5526155B2 JPS5526155B2 (en) 1980-07-11

Family

ID=15416708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14684075A Granted JPS5271457A (en) 1975-12-11 1975-12-11 Isolation of 1alpha-hydroxy-provitamie d compounds

Country Status (1)

Country Link
JP (1) JPS5271457A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436118U (en) * 1990-07-25 1992-03-26

Also Published As

Publication number Publication date
JPS5526155B2 (en) 1980-07-11

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