DK319283A - Fremgangsmaade til fremstilling af heterocycliske forbindelser - Google Patents

Fremgangsmaade til fremstilling af heterocycliske forbindelser Download PDF

Info

Publication number
DK319283A
DK319283A DK319283A DK319283A DK319283A DK 319283 A DK319283 A DK 319283A DK 319283 A DK319283 A DK 319283A DK 319283 A DK319283 A DK 319283A DK 319283 A DK319283 A DK 319283A
Authority
DK
Denmark
Prior art keywords
procedure
heterocyclic compounds
preparing heterocyclic
preparing
compounds
Prior art date
Application number
DK319283A
Other languages
English (en)
Other versions
DK319283D0 (da
DK150615C (da
DK150615B (da
Inventor
Niels Jacobsen
Hans Kolind-Andersen
Original Assignee
Cheminova As
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
Priority claimed from DK474282A external-priority patent/DK149649C/da
Application filed by Cheminova As filed Critical Cheminova As
Priority to DK319283A priority Critical patent/DK150615C/da
Publication of DK319283D0 publication Critical patent/DK319283D0/da
Priority to PCT/DK1983/000097 priority patent/WO1984001774A1/en
Priority to JP58503468A priority patent/JPS59501907A/ja
Priority to EP19830903381 priority patent/EP0125253A1/en
Publication of DK319283A publication Critical patent/DK319283A/da
Publication of DK150615B publication Critical patent/DK150615B/da
Application granted granted Critical
Publication of DK150615C publication Critical patent/DK150615C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
    • C07D261/12—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DK319283A 1982-10-26 1983-07-11 Fremgangsmaade til fremstilling af substituerede 3-isoxazololer DK150615C (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK319283A DK150615C (da) 1982-10-26 1983-07-11 Fremgangsmaade til fremstilling af substituerede 3-isoxazololer
PCT/DK1983/000097 WO1984001774A1 (en) 1982-10-26 1983-10-25 A process for the preparation of 3-hydroxy-isoxazolole
JP58503468A JPS59501907A (ja) 1982-10-26 1983-10-25 ３−ヒドロキシ−イソキサゾロ−ルの製造方法
EP19830903381 EP0125253A1 (en) 1982-10-26 1983-10-25 A process for the preparation of 3-hydroxy-isoxazolole

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK474282A DK149649C (da) 1982-10-26 1982-10-26 Fremgangsmaade til fremstilling af en 5-methyl-3-isoxazolol
DK474282 1982-10-26
DK319283 1983-07-11
DK319283A DK150615C (da) 1982-10-26 1983-07-11 Fremgangsmaade til fremstilling af substituerede 3-isoxazololer

Publications (4)

Publication Number Publication Date
DK319283D0 DK319283D0 (da) 1983-07-11
DK319283A true DK319283A (da) 1984-04-27
DK150615B DK150615B (da) 1987-04-21
DK150615C DK150615C (da) 1987-11-09

Family

ID=26066933

Family Applications (1)

Application Number Title Priority Date Filing Date
DK319283A DK150615C (da) 1982-10-26 1983-07-11 Fremgangsmaade til fremstilling af substituerede 3-isoxazololer

Country Status (4)

Country Link
EP (1) EP0125253A1 (da)
JP (1) JPS59501907A (da)
DK (1) DK150615C (da)
WO (1) WO1984001774A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451790A1 (de) * 1990-04-12 1991-10-16 Hoechst Aktiengesellschaft 3,5-disubstituierte 2-Isoxazoline und Isoxazole, Verfahren zu deren Herstellung, diese enthaltende Mittel und ihre Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427803A (de) * 1963-12-06 1967-01-15 Geigy Ag J R Verfahren zur Herstellung eines neuen Isoxazolderivates
NL130992C (da) * 1964-09-14
DE1695762A1 (de) * 1967-08-18 1971-04-29 Sankyo Co Verfahren zur Herstellung von 3-Hydroxyisoxazolverbindungen und deren Alkalimetallsalzen
DE1918253A1 (de) * 1969-04-03 1970-10-08 Sankyo Co Verbessertes Verfahren zur Herstellung von 3-Hydroxyisoxazolverbindungen
DE1958252A1 (de) * 1969-11-20 1971-05-27 Huels Chemische Werke Ag Verfahren zur Herstellung von 3-Methylisoxazol
US3607880A (en) * 1970-02-09 1971-09-21 Sankyo Co Preparation of 3-hydroxyisoxazole compounds
JPS5033064B2 (da) * 1971-10-23 1975-10-27

Also Published As

Publication number Publication date
EP0125253A1 (en) 1984-11-21
DK319283D0 (da) 1983-07-11
DK150615C (da) 1987-11-09
DK150615B (da) 1987-04-21
JPS59501907A (ja) 1984-11-15
WO1984001774A1 (en) 1984-05-10

Similar Documents

Publication Publication Date Title
DK188683A (da) Fremgangsmaade til fremstilling af heterocycliske forbindelser
DK357181A (da) R fremgangsmaade til fremstilling af heterocycliske forbindelse
DK470583A (da) Fremgangsmaade til fremstilling af 1-phenyl-2-piperidinopropanolderivater
DK280083D0 (da) Fremgangsmade til fremstilling af 2-(4-puridyl)-thiazolderivater
DK350083D0 (da) Fremgangsmade til fremstilling af phenylethanolaminer
DK357081A (da) Fremgangsmaade til fremstilling af heterocycliske forbindelser
DK357281A (da) R fremgangsmaade til fremstilling af heterocycliske forbindelse
DK299483A (da) Fremgangsmaade til fremstilling af n-phosphonomethylglycin
DK153583A (da) Fremgangsmaade til fremstilling af substituerede penemderivater
DK211783A (da) Fremgangsmaade til fremstilling af pyrazolpyridinforbindelser
DK90681A (da) R fremgangsmaade til fremstilling af heterocycliske forbindelse
DK162718C (da) Analogifremgangsmaade til fremstilling af 7-substitueret-3-vinyl-3-cephemforbindelser
DK283083A (da) Fremgangsmaade til fremstilling af n-phosphonomethylglycin
DK163000C (da) Analogifremgangsmaade til fremstilling af vinylthioacetamido-1-dethia-1-oxa-cephalosporinderivater
DK451883D0 (da) Fremgangsmade til fremstilling af 4-methyl-5-alkylthiometyl-imidazoler
DK71783D0 (da) Fremgangsmade til fremstilling af pyrimidonderivater
DK355180A (da) Fremgangsmaade til fremstilling af heterocycliske forbindelser
DK142381A (da) Fremgangsmaade til fremstilling af substituerede triarylthiazolforbindelser
DK394783D0 (da) Fremgangsmade til fremstilling af n-phosphonometylglycin
DK361983A (da) Fremgangsmaade til fremstilling af meldroejealkaloider
DK399783D0 (da) Fremgangsmade til fremstilling af substituerede 1-puridyloxy-3-indolylalkylamino-2-propanoler
DK553882A (da) Fremgangsmaade til fremstilling af benzo-anellerede heterocycliske forbindelser
DK385983D0 (da) Fremgangsmade til fremstilling af 1-oxacephamer
DK193983D0 (da) Fremgangsmade til fremstilling af substituerede phenylendiaminer
DK9383D0 (da) Fremgangsmade til fremstilling af phosphinoxider

Legal Events

Date Code Title Description
PBP Patent lapsed