AR203344A1 - Procedimiento para preparar anhidrido citraconico - Google Patents
Procedimiento para preparar anhidrido citraconicoInfo
- Publication number
- AR203344A1 AR203344A1 AR259240A AR25924075A AR203344A1 AR 203344 A1 AR203344 A1 AR 203344A1 AR 259240 A AR259240 A AR 259240A AR 25924075 A AR25924075 A AR 25924075A AR 203344 A1 AR203344 A1 AR 203344A1
- Authority
- AR
- Argentina
- Prior art keywords
- prepare
- procedure
- citraconic anhydride
- citraconic
- anhydride
- Prior art date
Links
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/682—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium, tantalum or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/245—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of keto groups or secondary alcohol groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48248674A | 1974-06-24 | 1974-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR203344A1 true AR203344A1 (es) | 1975-08-29 |
Family
ID=23916282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR259240A AR203344A1 (es) | 1974-06-24 | 1975-06-18 | Procedimiento para preparar anhidrido citraconico |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4100179A (fa) |
| JP (1) | JPS591274B2 (fa) |
| AR (1) | AR203344A1 (fa) |
| BE (1) | BE830309A (fa) |
| BR (1) | BR7503756A (fa) |
| CA (1) | CA1066299A (fa) |
| DE (1) | DE2526464C2 (fa) |
| FR (1) | FR2276306A1 (fa) |
| GB (1) | GB1477068A (fa) |
| IE (1) | IE41537B1 (fa) |
| IL (1) | IL47415A (fa) |
| IT (1) | IT1040625B (fa) |
| NL (1) | NL175060C (fa) |
| SE (1) | SE400970B (fa) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120071671A1 (en) * | 2009-05-29 | 2012-03-22 | Basf Se | Catalyst and method for partially oxidizing hydrocarbons |
| WO2025008223A1 (en) | 2023-07-05 | 2025-01-09 | Basf Se | Solution of sulfone polymers in methyl-1-methyl-2-oxopyrrolidone-4-carboxylate for the use of membranes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228966A (en) * | 1963-11-12 | 1966-01-11 | Shell Oil Co | Dimethyl furan production from mesityl oxide |
| US3963759A (en) * | 1973-06-07 | 1976-06-15 | The Dow Chemical Company | Oxidation of mesityl oxide to citraconic anhydride |
-
1975
- 1975-04-30 IE IE965/75A patent/IE41537B1/en unknown
- 1975-05-29 CA CA228,046A patent/CA1066299A/en not_active Expired
- 1975-06-03 IL IL47415A patent/IL47415A/en unknown
- 1975-06-13 DE DE2526464A patent/DE2526464C2/de not_active Expired
- 1975-06-16 FR FR7518772A patent/FR2276306A1/fr active Granted
- 1975-06-16 NL NLAANVRAGE7507136,A patent/NL175060C/xx not_active IP Right Cessation
- 1975-06-16 BR BR4822/75D patent/BR7503756A/pt unknown
- 1975-06-17 JP JP50072788A patent/JPS591274B2/ja not_active Expired
- 1975-06-17 BE BE1006733A patent/BE830309A/xx not_active IP Right Cessation
- 1975-06-18 SE SE7507059A patent/SE400970B/xx unknown
- 1975-06-18 AR AR259240A patent/AR203344A1/es active
- 1975-06-18 IT IT50107/75A patent/IT1040625B/it active
- 1975-06-20 GB GB2643275A patent/GB1477068A/en not_active Expired
-
1977
- 1977-01-07 US US05/757,626 patent/US4100179A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL175060C (nl) | 1984-09-17 |
| IL47415A0 (en) | 1975-08-31 |
| BE830309A (fr) | 1975-12-17 |
| GB1477068A (en) | 1977-06-22 |
| DE2526464A1 (de) | 1976-01-15 |
| DE2526464C2 (de) | 1983-02-17 |
| SE400970B (sv) | 1978-04-17 |
| JPS591274B2 (ja) | 1984-01-11 |
| SE7507059L (sv) | 1975-12-29 |
| FR2276306A1 (fr) | 1976-01-23 |
| IE41537L (en) | 1975-12-24 |
| BR7503756A (pt) | 1976-07-06 |
| IT1040625B (it) | 1979-12-20 |
| IE41537B1 (en) | 1980-01-30 |
| NL7507136A (nl) | 1975-12-30 |
| JPS5119715A (fa) | 1976-02-17 |
| NL175060B (nl) | 1984-04-16 |
| US4100179A (en) | 1978-07-11 |
| IL47415A (en) | 1977-08-31 |
| AU8197775A (en) | 1976-12-16 |
| FR2276306B1 (fa) | 1978-09-22 |
| CA1066299A (en) | 1979-11-13 |
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