CS183942B1 - Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one - Google Patents

Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one

Info

Publication number
CS183942B1
CS183942B1 CS800176A CS800176A CS183942B1 CS 183942 B1 CS183942 B1 CS 183942B1 CS 800176 A CS800176 A CS 800176A CS 800176 A CS800176 A CS 800176A CS 183942 B1 CS183942 B1 CS 183942B1
Authority
CS
Czechoslovakia
Prior art keywords
pyridazin
chlor
hydroxy
phenyl
producing
Prior art date
Application number
CS800176A
Other languages
Czech (cs)
Inventor
Ervin Sohler
Pavol Rapos
Jozef Macko
Ludovit Seidler
Original Assignee
Ervin Sohler
Pavol Rapos
Jozef Macko
Ludovit Seidler
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 Ervin Sohler, Pavol Rapos, Jozef Macko, Ludovit Seidler filed Critical Ervin Sohler
Priority to CS800176A priority Critical patent/CS183942B1/en
Publication of CS183942B1 publication Critical patent/CS183942B1/en

Links

CS800176A 1976-12-08 1976-12-08 Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one CS183942B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS800176A CS183942B1 (en) 1976-12-08 1976-12-08 Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS800176A CS183942B1 (en) 1976-12-08 1976-12-08 Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one

Publications (1)

Publication Number Publication Date
CS183942B1 true CS183942B1 (en) 1978-07-31

Family

ID=5430046

Family Applications (1)

Application Number Title Priority Date Filing Date
CS800176A CS183942B1 (en) 1976-12-08 1976-12-08 Method of producing 5-hydroxy-4-chlor-2-phenyl-pyridazin-3-one

Country Status (1)

Country Link
CS (1) CS183942B1 (en)

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