CS190386B2 - Process for preparing derivatives of pyridazinone - Google Patents

Process for preparing derivatives of pyridazinone

Info

Publication number
CS190386B2
CS190386B2 CS101373A CS101373A CS190386B2 CS 190386 B2 CS190386 B2 CS 190386B2 CS 101373 A CS101373 A CS 101373A CS 101373 A CS101373 A CS 101373A CS 190386 B2 CS190386 B2 CS 190386B2
Authority
CS
Czechoslovakia
Prior art keywords
pyridazinone
preparing derivatives
derivatives
preparing
Prior art date
Application number
CS101373A
Other languages
Czech (cs)
Inventor
Antal Freisz
Gyoergy Csermely
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to CS101373A priority Critical patent/CS190386B2/en
Publication of CS190386B2 publication Critical patent/CS190386B2/en

Links

CS101373A 1973-02-12 1973-02-12 Process for preparing derivatives of pyridazinone CS190386B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS101373A CS190386B2 (en) 1973-02-12 1973-02-12 Process for preparing derivatives of pyridazinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS101373A CS190386B2 (en) 1973-02-12 1973-02-12 Process for preparing derivatives of pyridazinone

Publications (1)

Publication Number Publication Date
CS190386B2 true CS190386B2 (en) 1979-05-31

Family

ID=5343410

Family Applications (1)

Application Number Title Priority Date Filing Date
CS101373A CS190386B2 (en) 1973-02-12 1973-02-12 Process for preparing derivatives of pyridazinone

Country Status (1)

Country Link
CS (1) CS190386B2 (en)

Similar Documents

Publication Publication Date Title
CS187420B2 (en) Process for preparing new derivatives of pyrimidine
GR60708B (en) Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives
HU173540B (en) Process for preparing new 5-oxa-prostaglandin derivatives
HU171483B (en) Process for preparing derivatives of the isoquinoline
CS189678B2 (en) Process for preparing derivatives of quinazoline
HU171856B (en) Process for preparing new derivatives of /2,6-disubstituted-phenyl/-amino-guanidines
CS187414B2 (en) Process for preparing antialergic derivatives of 3-nitrocumarine
YU309281A (en) Process for preparing new dibenzoxepine derivatives
YU338574A (en) Process for obtaining new derivatives of pregnane-21-acid
CS182274B2 (en) Process for preparing derivatives of 7-amino-delta-up3-cepheme
CS181777B2 (en) Process for preparing derivatives of pyrazole
YU58274A (en) Process for preparing alfa-thiolincosaminide derivatives
HU172464B (en) Process for preparing benzofuranyl-tetrahydro-pyridine and -piperidine derivatives
CS187436B2 (en) Process for preparing derivatives of triazoloisoquinoline
YU33674A (en) Process for preparing azethidine derivatives
HU171726B (en) Process for preparing derivatives of the 1-phenoxy-3-amino-propan-2-ol
HU173741B (en) Process for preparing thieno-triazolo-diazepine derivatives
HU173425B (en) Process for preparing 1-oxide of 7beta-phenoxy-acetamido-3-methyl-3-cephem-4-carboxylic acid -methoxymethyl-ester
EG11596A (en) Process for preparing of cephem derivatives
EG11710A (en) Process for preparing of morpholine derivatives
CS189660B2 (en) Process for preparing derivatives of dibenzoxepine
CS183768B2 (en) Process for preparing new derivatives of thiazolylurea
EG14680A (en) Process for preparing of pyrazinoisoquinoline derivatives
YU214174A (en) Process for obtaining new derivatives of amino-pyrrol
CH609345A5 (en) Process for the preparation of pyrimidinoaminomethylergoline derivatives