AT327872B - A PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 2-HYDRAZONOMETHYL-3-HYDROXY-4-AZA-2,4-PENTADIENNITRILE AND THEIR TAUTOMERS AND THEIR ACID ADDITIONAL SALTS - Google Patents

A PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 2-HYDRAZONOMETHYL-3-HYDROXY-4-AZA-2,4-PENTADIENNITRILE AND THEIR TAUTOMERS AND THEIR ACID ADDITIONAL SALTS

Info

Publication number
AT327872B
AT327872B AT778973A AT778973A AT327872B AT 327872 B AT327872 B AT 327872B AT 778973 A AT778973 A AT 778973A AT 778973 A AT778973 A AT 778973A AT 327872 B AT327872 B AT 327872B
Authority
AT
Austria
Prior art keywords
pentadiennitrile
hydrazonomethyl
aza
tautomers
hydroxy
Prior art date
Application number
AT778973A
Other languages
German (de)
Other versions
ATA778973A (en
Inventor
Kurt Dr Klemm
Erhard Langenscheid
Gerhard Dr Ludwig
Original Assignee
Byk Gulden Lomberg Chem Fab
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 Byk Gulden Lomberg Chem Fab filed Critical Byk Gulden Lomberg Chem Fab
Publication of ATA778973A publication Critical patent/ATA778973A/en
Application granted granted Critical
Publication of AT327872B publication Critical patent/AT327872B/en

Links

AT778973A 1972-09-08 1973-09-07 A PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 2-HYDRAZONOMETHYL-3-HYDROXY-4-AZA-2,4-PENTADIENNITRILE AND THEIR TAUTOMERS AND THEIR ACID ADDITIONAL SALTS AT327872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU66038 1972-09-08

Publications (2)

Publication Number Publication Date
ATA778973A ATA778973A (en) 1975-05-15
AT327872B true AT327872B (en) 1976-02-25

Family

ID=19727149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT778973A AT327872B (en) 1972-09-08 1973-09-07 A PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED 2-HYDRAZONOMETHYL-3-HYDROXY-4-AZA-2,4-PENTADIENNITRILE AND THEIR TAUTOMERS AND THEIR ACID ADDITIONAL SALTS

Country Status (3)

Country Link
AT (1) AT327872B (en)
BE (1) BE804675A (en)
LU (1) LU66038A1 (en)

Also Published As

Publication number Publication date
BE804675A (en) 1974-03-11
LU66038A1 (en) 1974-03-14
ATA778973A (en) 1975-05-15

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