ATE35984T1 - Verfahren zur herstellung von 3-hydroxy-5methylisoxazol. - Google Patents
Verfahren zur herstellung von 3-hydroxy-5methylisoxazol.Info
- Publication number
- ATE35984T1 ATE35984T1 AT84302420T AT84302420T ATE35984T1 AT E35984 T1 ATE35984 T1 AT E35984T1 AT 84302420 T AT84302420 T AT 84302420T AT 84302420 T AT84302420 T AT 84302420T AT E35984 T1 ATE35984 T1 AT E35984T1
- Authority
- AT
- Austria
- Prior art keywords
- hydroxy
- preparation
- methylisoxazole
- reaction mixture
- acetoacetohydroxamic
- Prior art date
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
- C07D261/02—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58063046A JPS59190977A (ja) | 1983-04-12 | 1983-04-12 | 3−ヒドロキシ−5−メチルイソオキサゾ−ルの連続製法 |
EP84302420A EP0125782B1 (de) | 1983-04-12 | 1984-04-09 | Verfahren zur Herstellung von 3-Hydroxy-5-methylisoxazol |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE35984T1 true ATE35984T1 (de) | 1988-08-15 |
Family
ID=13217995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84302420T ATE35984T1 (de) | 1983-04-12 | 1984-04-09 | Verfahren zur herstellung von 3-hydroxy-5methylisoxazol. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4634774A (de) |
EP (1) | EP0125782B1 (de) |
JP (1) | JPS59190977A (de) |
AT (1) | ATE35984T1 (de) |
CA (1) | CA1218660A (de) |
DD (1) | DD220604A5 (de) |
DE (1) | DE3472956D1 (de) |
DK (1) | DK157400C (de) |
ES (1) | ES8603842A1 (de) |
FI (1) | FI77239C (de) |
HU (1) | HU196383B (de) |
PL (1) | PL142923B1 (de) |
SU (1) | SU1405702A3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1101132C (zh) * | 1999-09-14 | 2003-02-12 | 贵州大学 | 恶霉灵原粉生产方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL130992C (de) * | 1964-09-14 | |||
DE1918253A1 (de) * | 1969-04-03 | 1970-10-08 | Sankyo Co | Verbessertes Verfahren zur Herstellung von 3-Hydroxyisoxazolverbindungen |
GB1256835A (de) * | 1969-07-03 | 1971-12-15 | ||
DE1958252A1 (de) * | 1969-11-20 | 1971-05-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung von 3-Methylisoxazol |
DD142710A1 (de) * | 1979-04-04 | 1980-07-09 | Guenter Steimecke | Verfahren zur herstellung von isoxazol-4-carbonsaeuren |
-
1983
- 1983-04-12 JP JP58063046A patent/JPS59190977A/ja active Granted
-
1984
- 1984-04-05 US US06/597,170 patent/US4634774A/en not_active Expired - Lifetime
- 1984-04-09 AT AT84302420T patent/ATE35984T1/de not_active IP Right Cessation
- 1984-04-09 DE DE8484302420T patent/DE3472956D1/de not_active Expired
- 1984-04-09 EP EP84302420A patent/EP0125782B1/de not_active Expired
- 1984-04-11 ES ES531527A patent/ES8603842A1/es not_active Expired
- 1984-04-11 SU SU3728852A patent/SU1405702A3/ru active
- 1984-04-11 DD DD84261870A patent/DD220604A5/de unknown
- 1984-04-11 CA CA000451731A patent/CA1218660A/en not_active Expired
- 1984-04-12 FI FI841471A patent/FI77239C/fi not_active IP Right Cessation
- 1984-04-12 PL PL1984247200A patent/PL142923B1/pl unknown
- 1984-04-12 DK DK190484A patent/DK157400C/da not_active IP Right Cessation
- 1984-04-12 HU HU841442A patent/HU196383B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1218660A (en) | 1987-03-03 |
ES531527A0 (es) | 1985-09-01 |
SU1405702A3 (ru) | 1988-06-23 |
FI77239B (fi) | 1988-10-31 |
DK190484D0 (da) | 1984-04-12 |
ES8603842A1 (es) | 1985-09-01 |
US4634774A (en) | 1987-01-06 |
DE3472956D1 (en) | 1988-09-01 |
EP0125782B1 (de) | 1988-07-27 |
JPH045024B2 (de) | 1992-01-30 |
FI77239C (fi) | 1989-02-10 |
HUT34738A (en) | 1985-04-28 |
JPS59190977A (ja) | 1984-10-29 |
FI841471A (fi) | 1984-10-13 |
PL142923B1 (en) | 1987-12-31 |
HU196383B (en) | 1988-11-28 |
DD220604A5 (de) | 1985-04-03 |
FI841471A0 (fi) | 1984-04-12 |
DK157400B (da) | 1990-01-02 |
EP0125782A1 (de) | 1984-11-21 |
DK157400C (da) | 1990-05-21 |
DK190484A (da) | 1984-10-13 |
PL247200A1 (en) | 1985-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |