DK463779A - Fremgangsmaade til fremstilling af en oxazol - Google Patents
Fremgangsmaade til fremstilling af en oxazolInfo
- Publication number
- DK463779A DK463779A DK463779A DK463779A DK463779A DK 463779 A DK463779 A DK 463779A DK 463779 A DK463779 A DK 463779A DK 463779 A DK463779 A DK 463779A DK 463779 A DK463779 A DK 463779A
- Authority
- DK
- Denmark
- Prior art keywords
- oxazole
- procedure
- preparation
- Prior art date
Links
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 title 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782847625 DE2847625A1 (de) | 1978-11-02 | 1978-11-02 | Verfahren zur herstellung eines oxazols |
| CH730979 | 1979-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK463779A true DK463779A (da) | 1980-05-03 |
Family
ID=25701104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK463779A DK463779A (da) | 1978-11-02 | 1979-11-01 | Fremgangsmaade til fremstilling af en oxazol |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4255584A (da) |
| EP (1) | EP0010697B1 (da) |
| CA (1) | CA1122220A (da) |
| CS (1) | CS208681B2 (da) |
| DE (1) | DE2965390D1 (da) |
| DK (1) | DK463779A (da) |
| HU (1) | HU178014B (da) |
| IE (1) | IE49102B1 (da) |
| IL (1) | IL58568A (da) |
| PL (1) | PL119233B1 (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0224706A1 (de) * | 1985-11-01 | 1987-06-10 | F. Hoffmann-La Roche Ag | Verfahren zur Herstellung eines Oxazols |
| 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 |
| DE19604926A1 (de) * | 1996-02-10 | 1997-08-14 | Natec Reich Summer Gmbh Co Kg | Scheibenstapler, insbesondere für Käsescheiben |
| US5910594A (en) * | 1997-02-13 | 1999-06-08 | Roche Vitamins Inc. | Process for the manufacture of 5-cyano-4-lower alkyl-oxazoles |
| DE19801878A1 (de) | 1998-01-20 | 1999-08-19 | Natec | Verfahren und Vorrichtung zum Stapeln von unverpackten Schmelzkäsescheiben |
| EP2844634B1 (en) | 2012-05-03 | 2021-04-14 | DSM IP Assets B.V. | Process for the preparation of intermediate compounds for preparing vitamin b6 |
| EP2844644B1 (en) | 2012-05-03 | 2018-11-14 | DSM IP Assets B.V. | Process for preparation of 4-methyloxazole-5-carboxylic ester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB532938A (en) * | 1939-06-02 | 1941-02-04 | Rhone Poulenc Sa | Process for the manufacture of adipic nitrile |
| CH449623A (de) * | 1963-05-22 | 1968-01-15 | Hoffmann La Roche | Verfahren zur Herstellung von 4-Alkyl-5-cyan-oxazolen |
| NL6505181A (da) * | 1965-04-23 | 1966-10-24 | ||
| 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 |
-
1979
- 1979-10-16 CA CA000337708A patent/CA1122220A/en not_active Expired
- 1979-10-18 EP EP79104030A patent/EP0010697B1/de not_active Expired
- 1979-10-18 DE DE7979104030T patent/DE2965390D1/de not_active Expired
- 1979-10-26 IL IL58568A patent/IL58568A/xx unknown
- 1979-10-26 HU HU79HO2192A patent/HU178014B/hu unknown
- 1979-10-30 CS CS797376A patent/CS208681B2/cs unknown
- 1979-10-30 US US06/089,757 patent/US4255584A/en not_active Expired - Lifetime
- 1979-11-01 IE IE2096/79A patent/IE49102B1/en unknown
- 1979-11-01 DK DK463779A patent/DK463779A/da not_active Application Discontinuation
- 1979-11-02 PL PL1979219403A patent/PL119233B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0010697A1 (de) | 1980-05-14 |
| CS208681B2 (en) | 1981-09-15 |
| IE49102B1 (en) | 1985-07-24 |
| HU178014B (en) | 1982-02-28 |
| IE792096L (en) | 1980-05-02 |
| CA1122220A (en) | 1982-04-20 |
| EP0010697B1 (de) | 1983-05-11 |
| IL58568A0 (en) | 1980-01-31 |
| PL219403A1 (da) | 1980-08-11 |
| IL58568A (en) | 1983-10-31 |
| US4255584A (en) | 1981-03-10 |
| PL119233B1 (en) | 1981-12-31 |
| DE2965390D1 (en) | 1983-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |