CS189538B1 - Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one - Google Patents

Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one

Info

Publication number
CS189538B1
CS189538B1 CS749177A CS749177A CS189538B1 CS 189538 B1 CS189538 B1 CS 189538B1 CS 749177 A CS749177 A CS 749177A CS 749177 A CS749177 A CS 749177A CS 189538 B1 CS189538 B1 CS 189538B1
Authority
CS
Czechoslovakia
Prior art keywords
chlor
pyridazine
phenyl
amino
producing
Prior art date
Application number
CS749177A
Other languages
English (en)
Inventor
Pavol Rapos
Ervin Sohler
Stefan Husar
Eduard Hutar
Ludovit Seidler
Original Assignee
Pavol Rapos
Ervin Sohler
Stefan Husar
Eduard Hutar
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 Pavol Rapos, Ervin Sohler, Stefan Husar, Eduard Hutar, Ludovit Seidler filed Critical Pavol Rapos
Priority to CS749177A priority Critical patent/CS189538B1/cs
Publication of CS189538B1 publication Critical patent/CS189538B1/cs

Links

CS749177A 1977-11-15 1977-11-15 Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one CS189538B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS749177A CS189538B1 (en) 1977-11-15 1977-11-15 Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS749177A CS189538B1 (en) 1977-11-15 1977-11-15 Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one

Publications (1)

Publication Number Publication Date
CS189538B1 true CS189538B1 (en) 1979-04-30

Family

ID=5424140

Family Applications (1)

Application Number Title Priority Date Filing Date
CS749177A CS189538B1 (en) 1977-11-15 1977-11-15 Method of producing 5-amino-4-chlor-2-phenyl-pyridazine-3-one

Country Status (1)

Country Link
CS (1) CS189538B1 (cs)

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