ES398319A1 - Procedure for the obtaining of benzene derivatives of heterociclic character. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of benzene derivatives of heterociclic character. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES398319A1
ES398319A1 ES398319A ES398319A ES398319A1 ES 398319 A1 ES398319 A1 ES 398319A1 ES 398319 A ES398319 A ES 398319A ES 398319 A ES398319 A ES 398319A ES 398319 A1 ES398319 A1 ES 398319A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
benzene derivatives
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
ES398319A
Other languages
Spanish (es)
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.)
Istituto Luso Farmaco dItalia SpA
Original Assignee
Istituto Luso Farmaco dItalia SpA
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 Istituto Luso Farmaco dItalia SpA filed Critical Istituto Luso Farmaco dItalia SpA
Publication of ES398319A1 publication Critical patent/ES398319A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)

Abstract

Process for the production of heterocyclic benzene derivatives, characterized in that the reaction is carried out in a dipolar protic solvent when an alkaline alkoxide is used as the reactant, and in a dipolar aprotic solvent or ammonia solvent liquid, when an alkaline amide is used as reactant. Process characterized in that the reaction is carried out under reflux conditions, for 5 to 12 hours and for carrying out the hydrolysis in an alkaline medium. (Machine-translation by Google Translate, not legally binding)
ES398319A 1971-10-29 1971-12-14 Procedure for the obtaining of benzene derivatives of heterociclic character. (Machine-translation by Google Translate, not legally binding) Expired ES398319A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT5669471 1971-10-29

Publications (1)

Publication Number Publication Date
ES398319A1 true ES398319A1 (en) 1975-04-16

Family

ID=20081753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398319A Expired ES398319A1 (en) 1971-10-29 1971-12-14 Procedure for the obtaining of benzene derivatives of heterociclic character. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES398319A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063732A1 (en) * 2003-12-23 2005-07-14 Microbia, Inc. Compounds and methods for the treatment of asthma

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063732A1 (en) * 2003-12-23 2005-07-14 Microbia, Inc. Compounds and methods for the treatment of asthma
US8088935B2 (en) 2003-12-23 2012-01-03 Ironwood Pharmaceuticals, Inc. Compounds and methods for the treatment of asthma

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