DE3412292C2 - - Google Patents

Info

Publication number
DE3412292C2
DE3412292C2 DE19843412292 DE3412292A DE3412292C2 DE 3412292 C2 DE3412292 C2 DE 3412292C2 DE 19843412292 DE19843412292 DE 19843412292 DE 3412292 A DE3412292 A DE 3412292A DE 3412292 C2 DE3412292 C2 DE 3412292C2
Authority
DE
Germany
Prior art keywords
formula
dimedone
methyl
ethyl acetoacetate
compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE19843412292
Other languages
German (de)
English (en)
Other versions
DE3412292A1 (de
Inventor
Helmut Dr. 6710 Frankenthal De Hagen
Rolf-Dieter Dr. 6803 Edingen-Neckarhausen De Kohler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19843412292 priority Critical patent/DE3412292A1/de
Publication of DE3412292A1 publication Critical patent/DE3412292A1/de
Application granted granted Critical
Publication of DE3412292C2 publication Critical patent/DE3412292C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • 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
    • 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems 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 carbon atoms of the ring system
    • C07D219/06—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19843412292 1984-04-03 1984-04-03 Verfahren zur herstellung von chinolinen Granted DE3412292A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843412292 DE3412292A1 (de) 1984-04-03 1984-04-03 Verfahren zur herstellung von chinolinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843412292 DE3412292A1 (de) 1984-04-03 1984-04-03 Verfahren zur herstellung von chinolinen

Publications (2)

Publication Number Publication Date
DE3412292A1 DE3412292A1 (de) 1985-10-03
DE3412292C2 true DE3412292C2 (it) 1993-08-26

Family

ID=6232402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843412292 Granted DE3412292A1 (de) 1984-04-03 1984-04-03 Verfahren zur herstellung von chinolinen

Country Status (1)

Country Link
DE (1) DE3412292A1 (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730061A1 (de) * 1977-07-02 1979-01-18 Bayer Ag Verfahren zur herstellung von chinolin-derivaten

Also Published As

Publication number Publication date
DE3412292A1 (de) 1985-10-03

Similar Documents

Publication Publication Date Title
EP0081137A2 (de) Verfahren zur Herstellung von Indolderivaten, deren Verwendung als wertvolle Zwischenprodukte und neue 4-Hydroxyindole
DE2147023B2 (de) Verfahren zur Herstellung von 1H- Tetrazol-Verbindungen
DE2519480A1 (de) Aryl-oxo-heptensaeuren
DE2165554A1 (de) Verfahren zur herstellung von 1,2,4triazin-5-on-derivaten
DE1470017B2 (de) Verfahren zur herstellung von 1,2dihydrochinolinen
DE69707860T2 (de) Verfahren zur herstellung von tetrahydroindolizinen
DE3412292C2 (it)
DE2841644C2 (it)
EP0003105B1 (de) Verfahren zur Anilidierung von Carbonsäureestern
EP0108908B1 (de) Neue Benzotriazole, ihre Herstellung und ihre Verwendung als biozide Wirkstoffe
DE1906087A1 (de) Oxodihydrobenzoxazinderivate und Verfahren zu ihrer Herstellung
DE2142336B2 (de) Verfahren zur Herstellung von Penicillamin und dessen Derivaten durch Ringspaltung von 2-Isopropyl-5,5-dimethylthiazolidinen
DE2009474A1 (de) Verfahren zur Herstellung von Indolderivaten
DE1695804C3 (de) N Acyl 2 methyl 3 lndolylcarbon sauren, Verfahren zu ihrer Herstellung und Arzneimittel
EP0251058A2 (de) Verfahren zur Racemisierung optisch aktiver- Phenoxy- propionsäureester und deren Derivate
DE60004054T2 (de) Neue verfahren zur herstellung von 17beta-hydroxy-17alpha-methyl-2-oxa-5alpha-androstane-3-on
EP0027956A1 (de) Verfahren zur Herstellung von (1-(4-Chlorbenzoyl)-5-methoxy-2-methyl-3-indol)acetoxyessigsäure
EP0150411A1 (de) Verfahren zur Herstellung substituierter Chinazolin-2.4(1H.3H)-dione
CH683099A5 (de) Verfahren zur Herstellung von 1-(3-Mercapto-(2S)-methyl-1-oxo-propyl)-L-prolin.
DE945237C (de) Verfahren zur Herstellung von Pyrrolinonen
EP0305889B1 (de) Verfahren zur Herstellung von 4-Alkoxyalkyl-beta-carbolinen
DE1545946C3 (de) (-)-2-Carbalkoxymethyl-3-alkyl-9, 10-dimethoxy-1,4,6,7-tetrahydro-11 bHbenzo eckige Klammer auf a eckige Klammer zu chinolizine und deren Salze sowie Verfahren zu ihrer Herstellung
AT258916B (de) Verfahren zur Herstellung von neuen Alkyl-3-amino-5-chlor-6-X-pyrazinoaten
DE1284426B (de) 4-(5'-Nitro-2'-furfuryliden-amino)-1, 2, 4-triazolone-(5) und Verfahren zu ihrer Herstellung
DE1670946C3 (de) Verfahren zur Herstellung von im Furylrest halogenierten 2-Furyl-benzimidazolen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer