ATA745578A - Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren - Google Patents

Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren

Info

Publication number
ATA745578A
ATA745578A AT745578A AT745578A ATA745578A AT A745578 A ATA745578 A AT A745578A AT 745578 A AT745578 A AT 745578A AT 745578 A AT745578 A AT 745578A AT A745578 A ATA745578 A AT A745578A
Authority
AT
Austria
Prior art keywords
acids
salt
preparation
pyridazinone derivatives
new pyridazinone
Prior art date
Application number
AT745578A
Other languages
English (en)
Other versions
AT356122B (de
Inventor
Toru Nakao
Shinro Setohuchi
Osamu Yaoka
Original Assignee
Yoshitomi Pharmaceutical
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 Yoshitomi Pharmaceutical filed Critical Yoshitomi Pharmaceutical
Priority to BE191156A priority Critical patent/BE871310A/xx
Priority to AT745578A priority patent/AT356122B/de
Priority to NL7810396A priority patent/NL7810396A/nl
Publication of ATA745578A publication Critical patent/ATA745578A/de
Application granted granted Critical
Publication of AT356122B publication Critical patent/AT356122B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/34—Oxygen atoms in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D215/14—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT745578A 1978-10-17 1978-10-17 Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren AT356122B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE191156A BE871310A (fr) 1978-10-17 1978-10-17 Nouveaux derives de la pyridazinone utilisables en therapeutique comme agents anti-thrombotiques et anti-hypertenseurs.
AT745578A AT356122B (de) 1978-10-17 1978-10-17 Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren
NL7810396A NL7810396A (nl) 1978-10-17 1978-10-17 Nieuwe pyridazinoverbindingen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE191156A BE871310A (fr) 1978-10-17 1978-10-17 Nouveaux derives de la pyridazinone utilisables en therapeutique comme agents anti-thrombotiques et anti-hypertenseurs.
AT745578A AT356122B (de) 1978-10-17 1978-10-17 Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren
NL7810396A NL7810396A (nl) 1978-10-17 1978-10-17 Nieuwe pyridazinoverbindingen.
BE871310 1978-10-17

Publications (2)

Publication Number Publication Date
ATA745578A true ATA745578A (de) 1979-09-15
AT356122B AT356122B (de) 1980-04-10

Family

ID=27422214

Family Applications (1)

Application Number Title Priority Date Filing Date
AT745578A AT356122B (de) 1978-10-17 1978-10-17 Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren

Country Status (3)

Country Link
AT (1) AT356122B (de)
BE (1) BE871310A (de)
NL (1) NL7810396A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138585A (en) * 1978-04-18 1979-10-27 Yoshitomi Pharmaceut Ind Ltd Pyridazine derivative and its preparation
DE3132882A1 (de) * 1981-08-20 1983-03-03 Cassella Ag, 6000 Frankfurt Neue piperazinone, ihre herstellung und verwendung
US4816454A (en) * 1984-09-21 1989-03-28 Cassella Aktiengesellschaft 4,5-dihydro-3(2H)-pyridazinones and their pharmacological use

Also Published As

Publication number Publication date
NL7810396A (nl) 1980-04-21
AT356122B (de) 1980-04-10
BE871310A (fr) 1979-04-17

Similar Documents

Publication Publication Date Title
AT367745B (de) Verfahren zur herstellung von neuen substituierten 4-sulfonylaminophenoxyalkancarbonsaeuren und derenderivaten
AT375639B (de) Verfahren zur herstellung von neuen carbazolyl-(4)-oxy-propanolamin-derivaten und ihren salzen
AT375646B (de) Verfahren zur herstellung von neuen sulfonamidopyridinderivaten und deren salzen
AT353779B (de) Verfahren zur herstellung von neuen salicylanilid-derivaten und ihren salzen
AT377260B (de) Verfahren zur herstellung von neuen pyrimidonderivaten und ihren salzen mit saeuren
AT354467B (de) Verfahren zur herstellung von neuen n-carboxy- alkan-aminoalkanpolyphosphonsaeuren und von deren alkalisalzen
AT346341B (de) Verfahren zur herstellung von neuen butyrophenonderivaten und ihren salzen
ATA555576A (de) Verfahren zur herstellung von neuen thiazolidin derivaten und ihren salzen
AT349017B (de) Verfahren zur herstellung von neuen 1-subst.-4 -aroyl-4-hydroxypiperidinen und ihren salzen
ATA284478A (de) Verfahren zur herstellung von neuen benzyliso- chinolinderivaten und ihren saeureadditions- salzen
AT351559B (de) Verfahren zur herstellung von neuen isothio- harnstoffaethern und ihren salzen mit saeuren
ATA745578A (de) Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren
ATA404376A (de) Verfahren zur herstellung von neuen 4,4-diphenyl-2-hydroxybutylaminen und ihren salzen
DD138770A1 (de) Verfahren zur herstellung von 5-styryl-pyrazolen und ihren vinylogen
AT349005B (de) Verfahren zur herstellung von neuen 3- nitropyrazol-derivaten und ihren salzen
ATA211878A (de) Verfahren zur herstellung von neuen arylimino- imidazolinderivaten und ihren salzen
AT337175B (de) Verfahren zur herstellung von neuen pyrazolon-(5)-derivaten und ihren salzen
ATA211778A (de) Verfahren zur herstellung von neuen arylimino- imidazolidinderivaten und ihren salzen
AT347948B (de) Verfahren zur herstellung von neuen pyridinderivaten und ihren salzen
ATA322878A (de) Verfahren zur herstellung von neuen thio- xathen-verbindungen und ihren salzen
ATA325777A (de) Verfahren zur herstellung von neuen chinazolin- derivaten und ihren salzen
ATA613676A (de) Verfahren zur herstellung von teilweise neuen imidazolderivaten und ihren salzen
ATA776677A (de) Verfahren zur herstellung von neuen chinol-2-on-4-yl-alkansaeuren und von deren basenadditionssalzen
AT349463B (de) Verfahren zur herstellung von neuen thiazol- hydroxamsaeuren und ihren salzen
AT353799B (de) Verfahren zur herstellung von neuen 2,6- methano-3-benzazocinen und ihren saeure- additionssalzen

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee