DK516286A - Fremgangsmaade til fremstilling af oxazolderivater - Google Patents

Fremgangsmaade til fremstilling af oxazolderivater

Info

Publication number
DK516286A
DK516286A DK516286A DK516286A DK516286A DK 516286 A DK516286 A DK 516286A DK 516286 A DK516286 A DK 516286A DK 516286 A DK516286 A DK 516286A DK 516286 A DK516286 A DK 516286A
Authority
DK
Denmark
Prior art keywords
oxazold
derivatives
procedure
preparation
oxazold derivatives
Prior art date
Application number
DK516286A
Other languages
English (en)
Other versions
DK516286D0 (da
Inventor
Paul Noesberger
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK516286D0 publication Critical patent/DK516286D0/da
Publication of DK516286A publication Critical patent/DK516286A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK516286A 1985-11-01 1986-10-28 Fremgangsmaade til fremstilling af oxazolderivater DK516286A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH471085 1985-11-01

Publications (2)

Publication Number Publication Date
DK516286D0 DK516286D0 (da) 1986-10-28
DK516286A true DK516286A (da) 1987-05-02

Family

ID=4281160

Family Applications (1)

Application Number Title Priority Date Filing Date
DK516286A DK516286A (da) 1985-11-01 1986-10-28 Fremgangsmaade til fremstilling af oxazolderivater

Country Status (4)

Country Link
US (1) US4772718A (da)
EP (1) EP0224706A1 (da)
JP (1) JPS62108871A (da)
DK (1) DK516286A (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214162A (en) * 1990-12-21 1993-05-25 Hoffman-La Roche Inc. Process for manufacturing 5-cyano-4-lower alkyloxazoles
DE59408098D1 (de) * 1993-02-25 1999-05-20 Hoffmann La Roche Verfahren zur Herstellung von Oxazolderivaten
EP0770604A1 (de) * 1995-10-25 1997-05-02 F. Hoffmann-La Roche Ag Verfahren zur Herstellung von Oxazolderivaten
US5910594A (en) * 1997-02-13 1999-06-08 Roche Vitamins Inc. Process for the manufacture of 5-cyano-4-lower alkyl-oxazoles
US20020195193A1 (en) * 1999-08-11 2002-12-26 Weder Donald E. Method for forming a decorative cover having a holographic image thereon
WO2012175304A1 (en) 2011-06-20 2012-12-27 Dsm Ip Assets B.V. Process for 4-methyloxazole-5-carboxamide
CN104203930A (zh) * 2012-04-25 2014-12-10 帝斯曼知识产权资产管理有限公司 合成4-甲基噁唑-5-甲酰胺的方法
EP3260448A1 (en) 2012-05-03 2017-12-27 DSM IP Assets B.V. Process for preparation of 4-methyloxazole-5-carboxylic ester
CN104271549B (zh) 2012-05-03 2017-07-04 帝斯曼知识产权资产管理有限公司 一种新的制备维生素b6的中间体化合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA822702A (en) * 1969-09-09 Chemcell Limited Fatty nitriles
US2203861A (en) * 1938-05-27 1940-06-11 Du Pont Preparation of aromatic nitriles
US2200734A (en) * 1938-09-30 1940-05-14 Du Pont Manufacture of nitriles
US2435553A (en) * 1945-05-05 1948-02-03 Resinous Prod & Chemical Co Dimeric octadecadienonitrile
CH449623A (de) * 1963-05-22 1968-01-15 Hoffmann La Roche Verfahren zur Herstellung von 4-Alkyl-5-cyan-oxazolen
US3845094A (en) * 1972-11-28 1974-10-29 H Angstadt Process for vapor phase ammoxidation
US4026901A (en) * 1975-04-30 1977-05-31 Hoffmann-La Roche Inc. Conversion of 4-lower alkyloxazole-5-carboxamide to 4-lower alkyl-5-cyanooxazoles
CH616415A5 (da) * 1975-07-11 1980-03-31 Hoffmann La Roche
IN150312B (da) * 1977-08-20 1982-09-11 Hoechst Ag
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
CA1122220A (en) * 1978-11-02 1982-04-20 Hans Hoffmann-Paquotte Process for the manufacture of an oxazole
DE3131968A1 (de) * 1981-08-13 1983-02-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von aliphatischen nitrilen

Also Published As

Publication number Publication date
EP0224706A1 (de) 1987-06-10
US4772718A (en) 1988-09-20
DK516286D0 (da) 1986-10-28
JPS62108871A (ja) 1987-05-20

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment