AT320605B - Verfahren zur Herstellung von Acrolein und Essigsäureanhydrid - Google Patents
Verfahren zur Herstellung von Acrolein und EssigsäureanhydridInfo
- Publication number
- AT320605B AT320605B AT1064571A AT1064571A AT320605B AT 320605 B AT320605 B AT 320605B AT 1064571 A AT1064571 A AT 1064571A AT 1064571 A AT1064571 A AT 1064571A AT 320605 B AT320605 B AT 320605B
- Authority
- AT
- Austria
- Prior art keywords
- acrolein
- production
- acetic anhydride
- anhydride
- acetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- 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
- B01J27/06—Halogens; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702061240 DE2061240A1 (de) | 1970-12-12 | 1970-12-12 | Verfahren zur Herstellung von Acrolein und Essigsaeureanhydrid |
| DE19712121672 DE2121672A1 (en) | 1971-05-03 | 1971-05-03 | Acrolein and acetic anhydride prodn - by catalytic cleavage of diacetoxypropene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT320605B true AT320605B (de) | 1975-02-25 |
Family
ID=25760177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1064571A AT320605B (de) | 1970-12-12 | 1971-12-10 | Verfahren zur Herstellung von Acrolein und Essigsäureanhydrid |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT320605B (fr) |
| BE (1) | BE776512A (fr) |
| CA (1) | CA949073A (fr) |
| ES (1) | ES397879A1 (fr) |
| FR (1) | FR2117663A5 (fr) |
| GB (1) | GB1365087A (fr) |
| IT (1) | IT945372B (fr) |
| NL (1) | NL7116925A (fr) |
-
1971
- 1971-12-09 NL NL7116925A patent/NL7116925A/xx unknown
- 1971-12-10 BE BE776512A patent/BE776512A/fr unknown
- 1971-12-10 FR FR7144507A patent/FR2117663A5/fr not_active Expired
- 1971-12-10 IT IT5465771A patent/IT945372B/it active
- 1971-12-10 AT AT1064571A patent/AT320605B/de not_active IP Right Cessation
- 1971-12-10 CA CA129,838A patent/CA949073A/en not_active Expired
- 1971-12-11 ES ES397879A patent/ES397879A1/es not_active Expired
- 1971-12-13 GB GB5774371A patent/GB1365087A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2117663A5 (fr) | 1972-07-21 |
| ES397879A1 (es) | 1975-03-01 |
| NL7116925A (fr) | 1972-06-14 |
| CA949073A (en) | 1974-06-11 |
| GB1365087A (en) | 1974-08-29 |
| IT945372B (it) | 1973-05-10 |
| BE776512A (fr) | 1972-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |