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ES409336A1 - The preparation of new phenylphormamidines. (Machine-translation by Google Translate, not legally binding) - Google Patents

The preparation of new phenylphormamidines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES409336A1
ES409336A1 ES409336A ES409336A ES409336A1 ES 409336 A1 ES409336 A1 ES 409336A1 ES 409336 A ES409336 A ES 409336A ES 409336 A ES409336 A ES 409336A ES 409336 A1 ES409336 A1 ES 409336A1
Authority
ES
Spain
Prior art keywords
formula
translation
preparation
new
see formula
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
ES409336A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH1779171A external-priority patent/CH563110A5/de
Priority claimed from CH1779071A external-priority patent/CH566713A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES409336A1 publication Critical patent/ES409336A1/en
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedure for the preparation of new phenylformamidines, constituents of the active matter in the composition of antiparasitic agents and that present the general formula **(See formula)** in which R1 signifies hydrogen, alkyl, alkenyl or alkynyl, R2 means alpha-naphthyl **(See formula)** or substituted phenyl, where the phenyl group must not be simultaneously substituted in position 2 by a methyl group and in position 4 by a chlorine atom, means, according to n, one or more same or different radicals, such as hydrogen atoms or halogen, or alkyl, alkoxy, alkylthio, alkenyloxy, alkynyloxy, alkoxycarbonyl, cyano or nitro groups and n means the numbers 1 to 5, characterized in that a compound of the formula is reacted **(See formula)** with a chloroformic acid ester of the formula **(See formula)** in which R1, R2, R3 and n have the significance indicated above. (Machine-translation by Google Translate, not legally binding)
ES409336A 1971-12-07 1972-12-06 The preparation of new phenylphormamidines. (Machine-translation by Google Translate, not legally binding) Expired ES409336A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1779171A CH563110A5 (en) 1971-12-07 1971-12-07
CH1779071A CH566713A5 (en) 1971-12-07 1971-12-07
CH122472 1972-01-26

Publications (1)

Publication Number Publication Date
ES409336A1 true ES409336A1 (en) 1976-04-16

Family

ID=27172804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409336A Expired ES409336A1 (en) 1971-12-07 1972-12-06 The preparation of new phenylphormamidines. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES409336A1 (en)

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