ES8505655A1 - Pyridine carboxylic acid derivs. - Google Patents

Pyridine carboxylic acid derivs.

Info

Publication number
ES8505655A1
ES8505655A1 ES534942A ES534942A ES8505655A1 ES 8505655 A1 ES8505655 A1 ES 8505655A1 ES 534942 A ES534942 A ES 534942A ES 534942 A ES534942 A ES 534942A ES 8505655 A1 ES8505655 A1 ES 8505655A1
Authority
ES
Spain
Prior art keywords
carboxylic acid
pyridine carboxylic
acid derivs
formula
derivs
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.)
Expired
Application number
ES534942A
Other languages
Spanish (es)
Other versions
ES534942A0 (en
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.)
Laboratorio Fides SA
Original Assignee
Laboratorio Fides SA
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 Laboratorio Fides SA filed Critical Laboratorio Fides SA
Priority to ES534942A priority Critical patent/ES534942A0/en
Publication of ES8505655A1 publication Critical patent/ES8505655A1/en
Publication of ES534942A0 publication Critical patent/ES534942A0/en
Granted legal-status Critical Current

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  • Pyridine Compounds (AREA)

Abstract

Pyridine carboxylic acid derivs. of formula (I), in which R is H, halogen or other, R1 is H, ONO2, R2ONO2 or other, R2 is a 1-6C hydrocarbon chain and n is 0-6, are made by reacting a pyridine carboxylic acid hydrzide of formula (II) with an amine of formula H2N-(CH2)2-R1 (III) in presence of an agent such as mercuric oxide, in inert solvent at between ambient and reflux temp..
ES534942A 1984-08-08 1984-08-08 PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF PIRIDINCARBOXILIC ACIDS Granted ES534942A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES534942A ES534942A0 (en) 1984-08-08 1984-08-08 PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF PIRIDINCARBOXILIC ACIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES534942A ES534942A0 (en) 1984-08-08 1984-08-08 PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF PIRIDINCARBOXILIC ACIDS

Publications (2)

Publication Number Publication Date
ES8505655A1 true ES8505655A1 (en) 1985-06-01
ES534942A0 ES534942A0 (en) 1985-06-01

Family

ID=8487749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534942A Granted ES534942A0 (en) 1984-08-08 1984-08-08 PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF PIRIDINCARBOXILIC ACIDS

Country Status (1)

Country Link
ES (1) ES534942A0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012089769A1 (en) 2010-12-28 2012-07-05 Procos S.P.A. Process for the manufacture of nicorandil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012089769A1 (en) 2010-12-28 2012-07-05 Procos S.P.A. Process for the manufacture of nicorandil

Also Published As

Publication number Publication date
ES534942A0 (en) 1985-06-01

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