JPS5287157A - Preparation of provitamin d compounds - Google Patents

Preparation of provitamin d compounds

Info

Publication number
JPS5287157A
JPS5287157A JP275476A JP275476A JPS5287157A JP S5287157 A JPS5287157 A JP S5287157A JP 275476 A JP275476 A JP 275476A JP 275476 A JP275476 A JP 275476A JP S5287157 A JPS5287157 A JP S5287157A
Authority
JP
Japan
Prior art keywords
provitamin
compounds
preparation
isomers
letting
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
JP275476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5616160B2 (enrdf_load_stackoverflow
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 JP275476A priority Critical patent/JPS5287157A/ja
Publication of JPS5287157A publication Critical patent/JPS5287157A/ja
Publication of JPS5616160B2 publication Critical patent/JPS5616160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)
JP275476A 1976-01-14 1976-01-14 Preparation of provitamin d compounds Granted JPS5287157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP275476A JPS5287157A (en) 1976-01-14 1976-01-14 Preparation of provitamin d compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP275476A JPS5287157A (en) 1976-01-14 1976-01-14 Preparation of provitamin d compounds

Publications (2)

Publication Number Publication Date
JPS5287157A true JPS5287157A (en) 1977-07-20
JPS5616160B2 JPS5616160B2 (enrdf_load_stackoverflow) 1981-04-14

Family

ID=11538123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP275476A Granted JPS5287157A (en) 1976-01-14 1976-01-14 Preparation of provitamin d compounds

Country Status (1)

Country Link
JP (1) JPS5287157A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193471U (enrdf_load_stackoverflow) * 1985-05-24 1986-12-02
JPH0175269U (enrdf_load_stackoverflow) * 1987-11-10 1989-05-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310061A (en) * 1976-07-15 1978-01-30 Narumi China Corp Method of brazing external lead

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310061A (en) * 1976-07-15 1978-01-30 Narumi China Corp Method of brazing external lead

Also Published As

Publication number Publication date
JPS5616160B2 (enrdf_load_stackoverflow) 1981-04-14

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