JPS5353662A - Preparation of aminopyridines - Google Patents

Preparation of aminopyridines

Info

Publication number
JPS5353662A
JPS5353662A JP12851176A JP12851176A JPS5353662A JP S5353662 A JPS5353662 A JP S5353662A JP 12851176 A JP12851176 A JP 12851176A JP 12851176 A JP12851176 A JP 12851176A JP S5353662 A JPS5353662 A JP S5353662A
Authority
JP
Japan
Prior art keywords
aminopyridines
preparation
choropyridines
pesticides
pharmaceuticals
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
JP12851176A
Other languages
Japanese (ja)
Other versions
JPS5953910B2 (en
Inventor
Saburo Enomoto
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.)
Koei Chemical Co Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Koei Chemical Co Ltd
Sumitomo Chemical 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 Koei Chemical Co Ltd, Sumitomo Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Priority to JP12851176A priority Critical patent/JPS5953910B2/en
Publication of JPS5353662A publication Critical patent/JPS5353662A/en
Publication of JPS5953910B2 publication Critical patent/JPS5953910B2/en
Expired legal-status Critical Current

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  • Pyridine Compounds (AREA)

Abstract

PURPOSE: To obtain aminopyridines, useful as intermediate for pharmaceuticals, pesticides, dyes, etc., from choropyridines and ammonia conveniently and in high yield on an industrial scale by the use of metallic copper or alumina.
COPYRIGHT: (C)1978,JPO&Japio
JP12851176A 1976-10-25 1976-10-25 Manufacturing method of aminopyridines Expired JPS5953910B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12851176A JPS5953910B2 (en) 1976-10-25 1976-10-25 Manufacturing method of aminopyridines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12851176A JPS5953910B2 (en) 1976-10-25 1976-10-25 Manufacturing method of aminopyridines

Publications (2)

Publication Number Publication Date
JPS5353662A true JPS5353662A (en) 1978-05-16
JPS5953910B2 JPS5953910B2 (en) 1984-12-27

Family

ID=14986541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12851176A Expired JPS5953910B2 (en) 1976-10-25 1976-10-25 Manufacturing method of aminopyridines

Country Status (1)

Country Link
JP (1) JPS5953910B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018504A1 (en) 2007-08-01 2009-02-05 E. I. Du Pont De Nemours And Company Process for the synthesis of diaminopyridine and related compounds
WO2009018502A2 (en) * 2007-08-01 2009-02-05 E. I. Du Pont De Nemours And Company Process for the synthesis of diaminopyridine and related compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018504A1 (en) 2007-08-01 2009-02-05 E. I. Du Pont De Nemours And Company Process for the synthesis of diaminopyridine and related compounds
WO2009018502A2 (en) * 2007-08-01 2009-02-05 E. I. Du Pont De Nemours And Company Process for the synthesis of diaminopyridine and related compounds
WO2009018502A3 (en) * 2007-08-01 2009-03-19 Du Pont Process for the synthesis of diaminopyridine and related compounds

Also Published As

Publication number Publication date
JPS5953910B2 (en) 1984-12-27

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