AT229864B - Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin - Google Patents

Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin

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Publication number
AT229864B
AT229864B AT819962A AT819962A AT229864B AT 229864 B AT229864 B AT 229864B AT 819962 A AT819962 A AT 819962A AT 819962 A AT819962 A AT 819962A AT 229864 B AT229864 B AT 229864B
Authority
AT
Austria
Prior art keywords
hydantoin
amino
nitrofurfurylidene
cyanoethyl
preparation
Prior art date
Application number
AT819962A
Other languages
German (de)
Original Assignee
Norwich Pharma Co
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 Norwich Pharma Co filed Critical Norwich Pharma Co
Application granted granted Critical
Publication of AT229864B publication Critical patent/AT229864B/en

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Description

  

   <Desc/Clms Page number 1> 
 



   Verfahren zur Herstellung des neuen 3- (2-Cyanoäthyl)-1-(5-nitrofurfuryliden-amino)-hydantoins 
Die Erfindung betrifft ein Verfahren zur Herstellung des neuen   3- (2-Cyanoäthyl) -1- (5-nïtrofurfuryli-     den-amino)-hydantoins   der Formel : 
 EMI1.1 
 
 EMI1.2 




   <Desc / Clms Page number 1>
 



   Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin
The invention relates to a process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nïtrofurfuryliden-amino) hydantoin of the formula:
 EMI1.1
 
 EMI1.2

Claims (1)

;PATENTANSPRUCH : Verfahren zur Herstellung des neuen 3-(2-cyanoäthyl)-1-(5-nitrofurfuryliden-amino)-hydantoins der Formel : EMI2.1 dadurch gekennzeichnet, dass man 1-(5-Nitrofurfuryliden-amino)-hydantoin mit Acrylnitril umsetzt. ; PATENT CLAIM: Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin of the formula: EMI2.1 characterized in that 1- (5-nitrofurfurylidene-amino) hydantoin is reacted with acrylonitrile.
AT819962A 1961-12-06 1962-10-17 Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin AT229864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US229864XA 1961-12-06 1961-12-06

Publications (1)

Publication Number Publication Date
AT229864B true AT229864B (en) 1963-10-25

Family

ID=21812470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT819962A AT229864B (en) 1961-12-06 1962-10-17 Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin

Country Status (1)

Country Link
AT (1) AT229864B (en)

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