DE2152367C2 - Verfahren zur Herstellung von 4- Methyl-oxazolen - Google Patents
Verfahren zur Herstellung von 4- Methyl-oxazolenInfo
- Publication number
- DE2152367C2 DE2152367C2 DE2152367A DE2152367A DE2152367C2 DE 2152367 C2 DE2152367 C2 DE 2152367C2 DE 2152367 A DE2152367 A DE 2152367A DE 2152367 A DE2152367 A DE 2152367A DE 2152367 C2 DE2152367 C2 DE 2152367C2
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- oxazole
- parts
- methyl
- ether
- 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
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
- C07D263/32—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon 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)
- Catalysts (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152367A DE2152367C2 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung von 4- Methyl-oxazolen |
| CH1349372A CH574946A5 (enExample) | 1971-10-21 | 1972-09-14 | |
| US297596A US3862169A (en) | 1971-10-21 | 1972-10-16 | Production of 4-methyloxazoles |
| CA154,524A CA986124A (en) | 1971-10-21 | 1972-10-18 | Production of 4-methyloxazoles |
| FR7237081A FR2157582A5 (enExample) | 1971-10-21 | 1972-10-19 | |
| JP10456272A JPS5629669B2 (enExample) | 1971-10-21 | 1972-10-20 | |
| GB4838272A GB1397820A (en) | 1971-10-21 | 1972-10-20 | Production of 4-methyloxazoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152367A DE2152367C2 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung von 4- Methyl-oxazolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2152367A1 DE2152367A1 (de) | 1973-04-26 |
| DE2152367C2 true DE2152367C2 (de) | 1985-01-03 |
Family
ID=5822940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2152367A Expired DE2152367C2 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung von 4- Methyl-oxazolen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3862169A (enExample) |
| JP (1) | JPS5629669B2 (enExample) |
| CA (1) | CA986124A (enExample) |
| CH (1) | CH574946A5 (enExample) |
| DE (1) | DE2152367C2 (enExample) |
| FR (1) | FR2157582A5 (enExample) |
| GB (1) | GB1397820A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2451725C2 (de) * | 1974-10-31 | 1983-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 4- Methyloxazol |
| DE2844394A1 (de) * | 1978-10-12 | 1980-04-30 | Hoechst Ag | Neue 4-chloroxazole und verfahren zu deren herstellung |
| TW311136B (enExample) * | 1990-11-30 | 1997-07-21 | Otsuka Pharma Co Ltd | |
| MY128323A (en) | 1996-09-30 | 2007-01-31 | Otsuka Pharma Co Ltd | Thiazole derivatives for inhibition of cytokine production and of cell adhesion |
| EP0952143B1 (en) * | 1998-04-21 | 2003-01-22 | Dow AgroSciences LLC | Metal salt catalyzed process to oxazolines and subsequent formation of chloroketones |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3910130B1 (enExample) * | 1962-05-10 | 1964-06-10 | ||
| FR96117E (fr) * | 1968-03-28 | 1972-05-19 | Aquitaine Petrole | Synthese d'oxazoles. |
-
1971
- 1971-10-21 DE DE2152367A patent/DE2152367C2/de not_active Expired
-
1972
- 1972-09-14 CH CH1349372A patent/CH574946A5/xx not_active IP Right Cessation
- 1972-10-16 US US297596A patent/US3862169A/en not_active Expired - Lifetime
- 1972-10-18 CA CA154,524A patent/CA986124A/en not_active Expired
- 1972-10-19 FR FR7237081A patent/FR2157582A5/fr not_active Expired
- 1972-10-20 JP JP10456272A patent/JPS5629669B2/ja not_active Expired
- 1972-10-20 GB GB4838272A patent/GB1397820A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH574946A5 (enExample) | 1976-04-30 |
| JPS4849757A (enExample) | 1973-07-13 |
| FR2157582A5 (enExample) | 1973-06-01 |
| CA986124A (en) | 1976-03-23 |
| JPS5629669B2 (enExample) | 1981-07-09 |
| DE2152367A1 (de) | 1973-04-26 |
| GB1397820A (en) | 1975-06-18 |
| US3862169A (en) | 1975-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete disclaimer |