ES409418A1 - Procedure for the obtaining of derivatives of halogenoanilinas. (Machine-translation by Google Translate, not legally binding) - Google Patents

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

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Publication number
ES409418A1
ES409418A1 ES409418A ES409418A ES409418A1 ES 409418 A1 ES409418 A1 ES 409418A1 ES 409418 A ES409418 A ES 409418A ES 409418 A ES409418 A ES 409418A ES 409418 A1 ES409418 A1 ES 409418A1
Authority
ES
Spain
Prior art keywords
derivatives
translation
machine
legally binding
google translate
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
ES409418A
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.)
Medichem SA
Original Assignee
Medichem 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 Medichem SA filed Critical Medichem SA
Priority to ES409418A priority Critical patent/ES409418A1/en
Publication of ES409418A1 publication Critical patent/ES409418A1/en
Expired legal-status Critical Current

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Abstract

Process for obtaining derivatives of halogenanilines, characterized in that to prepare said derivatives such as those of the halogenphenylamino-2-imidazolines of the general formula ** (see formula) ** Where at least one of the substituents r is halogen, chlorine, bromine or iodine and the other substituents are hydrogen, and from their pharmaceutically acceptable salts, the corresponding halogenphenylcyanamide is heated at a temperature comprised between 100 and 150º in the presence of ethylenediamine or a salt thereof. Ethylenediamine, such as mono p-toluenesulfonate with or without organic solvent such as an alcohol of 5 to 7 carbon atoms, an amount of at least two moles of ethylenediamine salt being used per mole of cyanamide. (Machine-translation by Google Translate, not legally binding)
ES409418A 1972-12-07 1972-12-07 Procedure for the obtaining of derivatives of halogenoanilinas. (Machine-translation by Google Translate, not legally binding) Expired ES409418A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES409418A ES409418A1 (en) 1972-12-07 1972-12-07 Procedure for the obtaining of derivatives of halogenoanilinas. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES409418A ES409418A1 (en) 1972-12-07 1972-12-07 Procedure for the obtaining of derivatives of halogenoanilinas. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES409418A1 true ES409418A1 (en) 1976-01-01

Family

ID=8462842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409418A Expired ES409418A1 (en) 1972-12-07 1972-12-07 Procedure for the obtaining of derivatives of halogenoanilinas. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES409418A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518604A1 (en) 1984-05-23 1985-11-28 Egyt Gyógyszervegyészeti Gyár, Budapest METHOD FOR THE PRODUCTION OF 2- (PHENYLIMINO) -IMIDAZOLIDINE DERIVATIVES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518604A1 (en) 1984-05-23 1985-11-28 Egyt Gyógyszervegyészeti Gyár, Budapest METHOD FOR THE PRODUCTION OF 2- (PHENYLIMINO) -IMIDAZOLIDINE DERIVATIVES

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