METHOD FOR PRODUCING PYRIDINE COMPOUND

WIPO Patent Application WO/2015/115339

A1

A pyridine compound represented by formula (1) (wherein R1, R2 and R3 independently represent a hydrogen atom, a halogen atom, a cyano group, a nitro group, an alkoxy group, an alkyl group, an aryl group or the like) can be produced by reacting a compound represented by formula (4) with a cyanide and ammonia to produce a compound represented by formula (3), then reacting the compound represented by formula (3) with an oxidizing agent to produce a compound represented by formula (2), and then reacting the compound represented by formula (2) with a halogenating agent.

WO/2009/010156	SUBSTITUTED PHENYLPROPOARGYL COMPOUNDS, METHODS FOR THE PRODUCTION THEREOF, AND USE OF SAME AS HERBICIDES AND PLANT GROWTH REGULATORS
JP2006519760	Aminocyanopyridine-based mitogen-activated protein kinase-activated protein kinase-2 inhibitor

WAKAMATSU TAKAYUKI (JP)
NAGASHIMA YUTA (JP)
IMOTO RIKA (JP)

PCT/JP2015/051940

August 06, 2015

January 19, 2015

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SUMITOMO CHEMICAL CO (JP)

C07D213/84

JPH09511738A	1997-11-25
JP2013514315A	2013-04-25

LAROCK, RICHARD C., COMPREHENSIVE ORGANIC TRANSFORMATIONS A GUIDE TO FUNCTIONAL GROUP PREPARATIONS, 1999, pages 703
O'SHEA, PAUL D. ET AL.: "Practical Synthesis of a Potent Bradykinin B1 Antagonist via Enantioselective Hydrogenation of a Pyridyl N- Acyl Enamide", J. ORG. CHEM., vol. 74, no. 12, 2009, pages 4547 - 4553, XP055215031
CLAUSON-KAAS, NIELS ET AL.: "Preparation of Derivatives of 3-Hydroxypicolinic Acid from Furfural", ACTA CHEMICA SCANDINAVICA, vol. 19, no. 5, 1965, pages 1147 - 1152

NAKAYAMA, Tohru et al. (JP)
Nakayama 亨 (JP)

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