BR7407939D0 - Processo para a preparacao de acidos 5-oxocarboxilicos - Google Patents
Processo para a preparacao de acidos 5-oxocarboxilicosInfo
- Publication number
- BR7407939D0 BR7407939D0 BR7939/74A BR793974A BR7407939D0 BR 7407939 D0 BR7407939 D0 BR 7407939D0 BR 7939/74 A BR7939/74 A BR 7939/74A BR 793974 A BR793974 A BR 793974A BR 7407939 D0 BR7407939 D0 BR 7407939D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- oxocarboxylic acids
- oxocarboxylic
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2348536A DE2348536C3 (de) | 1973-09-27 | 1973-09-27 | Verfahren zur Herstellung von 5-Oxocarbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7407939D0 true BR7407939D0 (pt) | 1975-07-29 |
Family
ID=5893770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7939/74A BR7407939D0 (pt) | 1973-09-27 | 1974-09-25 | Processo para a preparacao de acidos 5-oxocarboxilicos |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5844650B2 (pt) |
| BE (1) | BE820449A (pt) |
| BR (1) | BR7407939D0 (pt) |
| CA (1) | CA1043352A (pt) |
| CH (1) | CH605558A5 (pt) |
| DE (1) | DE2348536C3 (pt) |
| FR (1) | FR2245605B1 (pt) |
| GB (1) | GB1476153A (pt) |
| IT (1) | IT1022317B (pt) |
| NL (1) | NL7412470A (pt) |
| ZA (1) | ZA745966B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7808605A (nl) * | 1978-08-19 | 1980-02-21 | Stamicarbon | Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan. |
| DE2921430A1 (de) * | 1979-05-26 | 1980-12-04 | Haarmann & Reimer Gmbh | 3-methyl-5-keto- alpha , omega -alken- dicarbonsaeuren, verfahren zu ihrer herstellung und ihre verwendung zur herstellung makrocyclischer beta -methyl-ketone |
| JPS60152440A (ja) * | 1984-01-21 | 1985-08-10 | Sumitomo Chem Co Ltd | δ−オキソカルボン酸及びその誘導体の製造方法 |
-
1973
- 1973-09-27 DE DE2348536A patent/DE2348536C3/de not_active Expired
-
1974
- 1974-09-20 ZA ZA00745966A patent/ZA745966B/xx unknown
- 1974-09-20 NL NL7412470A patent/NL7412470A/xx not_active Application Discontinuation
- 1974-09-20 CA CA209,699A patent/CA1043352A/en not_active Expired
- 1974-09-24 CH CH1289374A patent/CH605558A5/xx not_active IP Right Cessation
- 1974-09-25 BR BR7939/74A patent/BR7407939D0/pt unknown
- 1974-09-25 IT IT27712/74A patent/IT1022317B/it active
- 1974-09-26 JP JP49110068A patent/JPS5844650B2/ja not_active Expired
- 1974-09-27 BE BE148988A patent/BE820449A/xx unknown
- 1974-09-27 GB GB4204474A patent/GB1476153A/en not_active Expired
- 1974-09-27 FR FR7432636A patent/FR2245605B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2245605A1 (pt) | 1975-04-25 |
| CH605558A5 (pt) | 1978-09-29 |
| FR2245605B1 (pt) | 1979-02-02 |
| IT1022317B (it) | 1978-03-20 |
| JPS5844650B2 (ja) | 1983-10-04 |
| CA1043352A (en) | 1978-11-28 |
| DE2348536C3 (de) | 1979-03-29 |
| DE2348536B2 (de) | 1978-07-20 |
| ZA745966B (en) | 1975-11-26 |
| JPS5059323A (pt) | 1975-05-22 |
| GB1476153A (en) | 1977-06-10 |
| BE820449A (fr) | 1975-03-27 |
| NL7412470A (nl) | 1975-04-02 |
| DE2348536A1 (de) | 1975-04-03 |
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