BR7406911D0 - Processo de etapa unica para a preparacao de acido propionico - Google Patents
Processo de etapa unica para a preparacao de acido propionicoInfo
- Publication number
- BR7406911D0 BR7406911D0 BR6911/74A BR691174A BR7406911D0 BR 7406911 D0 BR7406911 D0 BR 7406911D0 BR 6911/74 A BR6911/74 A BR 6911/74A BR 691174 A BR691174 A BR 691174A BR 7406911 D0 BR7406911 D0 BR 7406911D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- propionic acid
- step process
- single step
- propionic
- Prior art date
Links
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0231—Halogen-containing compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/390,268 US3944604A (en) | 1973-08-21 | 1973-08-21 | Production of propionic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7406911D0 true BR7406911D0 (pt) | 1975-06-17 |
Family
ID=23541791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR6911/74A BR7406911D0 (pt) | 1973-08-21 | 1974-08-21 | Processo de etapa unica para a preparacao de acido propionico |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3944604A (pt) |
| JP (1) | JPS5726499B2 (pt) |
| BE (1) | BE819023A (pt) |
| BR (1) | BR7406911D0 (pt) |
| CA (1) | CA1010901A (pt) |
| DE (1) | DE2439951C2 (pt) |
| FR (1) | FR2241525B1 (pt) |
| GB (1) | GB1449309A (pt) |
| IT (1) | IT1020042B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989751A (en) * | 1974-12-12 | 1976-11-02 | Monsanto Company | Process for the preparation of carboxylic anhydrides from olefinic hydrocarbons |
| US4218340A (en) * | 1975-11-19 | 1980-08-19 | Eastman Kodak Company | Nickel and cobalt containing carbonylation catalyst compositions for the production of carboxylic acids and their esters |
| DE2750719A1 (de) * | 1977-11-12 | 1979-05-17 | Roehm Gmbh | Verfahren zur herstellung von isobuttersaeure |
| US4447557A (en) * | 1980-12-11 | 1984-05-08 | Gulf Research & Development Company | Process for selective formation of C4 compounds and thiol-containing catalyst system used therein |
| US4374752A (en) * | 1981-06-30 | 1983-02-22 | Union Carbide Corporation | Catalyst and process for the conversion of methanol to acetaldehyde |
| US4588834A (en) * | 1984-10-04 | 1986-05-13 | Texaco Inc. | Process for carbonylation of olefins to carboxylic acids and esters |
| GB8722743D0 (en) * | 1987-09-28 | 1987-11-04 | Shell Int Research | Preparation of esters of carboxylic acids |
| US5760284A (en) * | 1997-04-10 | 1998-06-02 | Eastman Chemical Company | Process and catalyst for carbonylating olefins |
| US7199192B2 (en) | 2004-12-21 | 2007-04-03 | Callaway Golf Company | Golf ball |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1957939A (en) * | 1931-08-24 | 1934-05-08 | Du Pont | Process for the production of carboxylic acids |
| US2593440A (en) * | 1948-04-22 | 1952-04-22 | Eastman Kodak Co | Manufacture of carboxyl compounds |
| US2739169A (en) * | 1948-04-22 | 1956-03-20 | Eastman Kodak Co | Manufacture of carboxyl compounds |
| US2710878A (en) * | 1952-03-29 | 1955-06-14 | Hercules Powder Co Ltd | Synthesis of carboxylic acids |
| US2710879A (en) * | 1952-03-29 | 1955-06-14 | Hercules Powder Co Ltd | Synthesis of carboxylic acids |
| US2882298A (en) * | 1956-03-26 | 1959-04-14 | American Cyanamid Co | Preparation of acrylic acid esters |
| US2882297A (en) * | 1956-03-26 | 1959-04-14 | American Cyanamid Co | Preparation of acrylic acid esters |
| US3579551A (en) * | 1968-08-15 | 1971-05-18 | Monsanto Co | Production of carboxylic acids |
-
1973
- 1973-08-21 US US05/390,268 patent/US3944604A/en not_active Expired - Lifetime
-
1974
- 1974-08-20 DE DE2439951A patent/DE2439951C2/de not_active Expired
- 1974-08-20 BE BE147764A patent/BE819023A/xx not_active IP Right Cessation
- 1974-08-20 IT IT26428/74A patent/IT1020042B/it active
- 1974-08-20 GB GB3653974A patent/GB1449309A/en not_active Expired
- 1974-08-20 JP JP9547374A patent/JPS5726499B2/ja not_active Expired
- 1974-08-20 FR FR7428522A patent/FR2241525B1/fr not_active Expired
- 1974-08-20 CA CA207,383A patent/CA1010901A/en not_active Expired
- 1974-08-21 BR BR6911/74A patent/BR7406911D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1449309A (en) | 1976-09-15 |
| DE2439951A1 (de) | 1975-02-27 |
| DE2439951C2 (de) | 1984-06-07 |
| BE819023A (fr) | 1975-02-20 |
| FR2241525B1 (pt) | 1978-01-27 |
| AU7251674A (en) | 1976-02-26 |
| FR2241525A1 (pt) | 1975-03-21 |
| CA1010901A (en) | 1977-05-24 |
| JPS5049219A (pt) | 1975-05-01 |
| IT1020042B (it) | 1977-12-20 |
| US3944604A (en) | 1976-03-16 |
| JPS5726499B2 (pt) | 1982-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7406531D0 (pt) | Processo aperfeicoado para a recuperacao de produto de acido tereftalico cristalino | |
| BR7408664D0 (pt) | Processo para a obtencao de dinitrila de acido malonico | |
| BR7405697D0 (pt) | Processo para a producao de polilactonas derivadas de acidos polialfa-hidroxiaculicos | |
| BR7406911D0 (pt) | Processo de etapa unica para a preparacao de acido propionico | |
| BR7201451D0 (pt) | Processo para a preparacao de derivados de acido fenoxiacetico | |
| BR7404850D0 (pt) | Processo para a regeneracao de acido sulfurico | |
| BR7400904D0 (pt) | Processo para a preparacao de derivados azetidinicos e de acido delta 3-desacetoxi-cefalosporanico | |
| BR7402335D0 (pt) | Processo para a fabricacao de esteres insaturados de acidos carboxilicos | |
| BR7400387D0 (pt) | Processo para a preparacao de esteres o-etil-s-n-propilicos de acido o-viniltionotiolfosforico e composicoes inseticidas e acaricidas a base destes | |
| BR7601862A (pt) | Processo para a preparacao de acido acetico praticamente isento de acido formico | |
| BR7407605D0 (pt) | Processo para a preparacao de nitrila de acido ciclo-propanocarboxilico | |
| BR7403946D0 (pt) | Processo para a fabricacao de esteres de acido 5-oxo-carboxilico | |
| BR7402271D0 (pt) | Processo para a fabricacao de esteres de acidos fosforico | |
| BR7405005D0 (pt) | Processo para preparacao de acido 3-ceto-glutarico | |
| AR208283A1 (es) | Un procedimiento para la preparacion de derivados de acido 2-alquil-2-o 3-fefem-4-carboxilico | |
| BR7502585A (pt) | Processo para a preparacao de acido cianurico | |
| BR7405953D0 (pt) | Processo para a fabricacao de aldeidos de arilidas de acido 2-hidroxinaftaleno-3-carboxilico | |
| BR7400335D0 (pt) | Processo para a preparacao de anidrido de acido 4-bromonaftalico | |
| AR214161A1 (es) | Un procedimiento para la preparacion de acido 6-beta-acilamido-1-oxadestiapenicilanicos | |
| BR7503007A (pt) | Processo para a fabricacao de compostos de n-aril-imida de acido 4-amido-1,8-naftalico | |
| BR7408815D0 (pt) | Processo para a preparacao de acidos eterpolicarboxilicos | |
| BR7602596A (pt) | Processo para a preparacao de acido perpropionico | |
| BR7408504D0 (pt) | Processo para a preparacao de halogenetos de acido n-halogeno-formil-carbamico | |
| BR7307283D0 (pt) | Processo para a preparacao de imidas de acido naftoileno arilimidazolperidicarbonalico | |
| BR7607565A (pt) | Processo para a preparacao de acido tetrafluorborico altamente concentrado |