JPS52128378A - Preparation of pyridoxamine - Google Patents

Preparation of pyridoxamine

Info

Publication number
JPS52128378A
JPS52128378A JP4487376A JP4487376A JPS52128378A JP S52128378 A JPS52128378 A JP S52128378A JP 4487376 A JP4487376 A JP 4487376A JP 4487376 A JP4487376 A JP 4487376A JP S52128378 A JPS52128378 A JP S52128378A
Authority
JP
Japan
Prior art keywords
pyridoxamine
preparation
pyridoxine
aminomethylating
ammonia
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
JP4487376A
Other languages
Japanese (ja)
Other versions
JPS5831344B2 (en
Inventor
Yoshitaka Fujiwara
Takao Niinobe
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP4487376A priority Critical patent/JPS5831344B2/en
Publication of JPS52128378A publication Critical patent/JPS52128378A/en
Publication of JPS5831344B2 publication Critical patent/JPS5831344B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)

Abstract

PURPOSE: Direct preparation of pyridoxamine with single process from pyridoxine by reacting the pyridoxine with ammonia thereby selectively aminomethylating the hydroxymethyl group of the 4-position.
COPYRIGHT: (C)1977,JPO&Japio
JP4487376A 1976-04-19 1976-04-19 Manufacturing method of pyridoxamine Expired JPS5831344B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4487376A JPS5831344B2 (en) 1976-04-19 1976-04-19 Manufacturing method of pyridoxamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4487376A JPS5831344B2 (en) 1976-04-19 1976-04-19 Manufacturing method of pyridoxamine

Publications (2)

Publication Number Publication Date
JPS52128378A true JPS52128378A (en) 1977-10-27
JPS5831344B2 JPS5831344B2 (en) 1983-07-05

Family

ID=12703605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4487376A Expired JPS5831344B2 (en) 1976-04-19 1976-04-19 Manufacturing method of pyridoxamine

Country Status (1)

Country Link
JP (1) JPS5831344B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195862U (en) * 1987-06-04 1988-12-16

Also Published As

Publication number Publication date
JPS5831344B2 (en) 1983-07-05

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