JPS5262297A - Production of vitamin b 1 tetranicotinic acid ester - Google Patents

Production of vitamin b 1 tetranicotinic acid ester

Info

Publication number
JPS5262297A
JPS5262297A JP13632375A JP13632375A JPS5262297A JP S5262297 A JPS5262297 A JP S5262297A JP 13632375 A JP13632375 A JP 13632375A JP 13632375 A JP13632375 A JP 13632375A JP S5262297 A JPS5262297 A JP S5262297A
Authority
JP
Japan
Prior art keywords
vitamin
production
acid ester
tetranicotinic
tetranicotinic acid
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
JP13632375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5337879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshio Kuroyanagi
Masatoshi Ban
Kenji Suzuki
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.)
Sanwa Kagaku Kenkyusho Co Ltd
Original Assignee
Sanwa Kagaku Kenkyusho 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 Sanwa Kagaku Kenkyusho Co Ltd filed Critical Sanwa Kagaku Kenkyusho Co Ltd
Priority to JP13632375A priority Critical patent/JPS5262297A/ja
Publication of JPS5262297A publication Critical patent/JPS5262297A/ja
Publication of JPS5337879B2 publication Critical patent/JPS5337879B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP13632375A 1975-11-14 1975-11-14 Production of vitamin b 1 tetranicotinic acid ester Granted JPS5262297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13632375A JPS5262297A (en) 1975-11-14 1975-11-14 Production of vitamin b 1 tetranicotinic acid ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13632375A JPS5262297A (en) 1975-11-14 1975-11-14 Production of vitamin b 1 tetranicotinic acid ester

Publications (2)

Publication Number Publication Date
JPS5262297A true JPS5262297A (en) 1977-05-23
JPS5337879B2 JPS5337879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-10-12

Family

ID=15172528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13632375A Granted JPS5262297A (en) 1975-11-14 1975-11-14 Production of vitamin b 1 tetranicotinic acid ester

Country Status (1)

Country Link
JP (1) JPS5262297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5337879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-10-12

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