BR8201735A - Processo para a preparacao de acidos alfa-halogenopropionicos substituidos e seus derivados - Google Patents
Processo para a preparacao de acidos alfa-halogenopropionicos substituidos e seus derivadosInfo
- Publication number
- BR8201735A BR8201735A BR8201735A BR8201735A BR8201735A BR 8201735 A BR8201735 A BR 8201735A BR 8201735 A BR8201735 A BR 8201735A BR 8201735 A BR8201735 A BR 8201735A BR 8201735 A BR8201735 A BR 8201735A
- Authority
- BR
- Brazil
- Prior art keywords
- derivatives
- preparation
- substituted alpha
- halogenopropionic
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
- C07C53/21—Acids containing three or more carbon atoms containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/38—Acyl halides
- C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
- C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813111848 DE3111848A1 (de) | 1981-03-26 | 1981-03-26 | Verfahren zur herstellung von substituierten (alpha)-halogen-propionsaeuren und ihren derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8201735A true BR8201735A (pt) | 1983-02-22 |
Family
ID=6128296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8201735A BR8201735A (pt) | 1981-03-26 | 1982-03-26 | Processo para a preparacao de acidos alfa-halogenopropionicos substituidos e seus derivados |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4440947A (OSRAM) |
| EP (1) | EP0061629B1 (OSRAM) |
| JP (3) | JPS57169442A (OSRAM) |
| BR (1) | BR8201735A (OSRAM) |
| DE (2) | DE3111848A1 (OSRAM) |
| DK (1) | DK137882A (OSRAM) |
| HU (2) | HU189429B (OSRAM) |
| IL (1) | IL65325A (OSRAM) |
| ZA (1) | ZA822030B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727181A (en) * | 1986-04-21 | 1988-02-23 | The Dow Chemical Company | Process for the preparation of α-halocinnamate esters |
| CA2144533A1 (en) * | 1992-09-22 | 1994-03-31 | Ramesh T. Talwalker | Antimicrobial composition and method of preparation |
| US5907017A (en) * | 1997-01-31 | 1999-05-25 | Cornell Research Foundation, Inc. | Semifluorinated side chain-containing polymers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410541A (en) * | 1942-04-10 | 1946-11-05 | Du Pont | Polyhalogenated olefins |
| US2557779A (en) * | 1946-11-07 | 1951-06-19 | Dow Chemical Co | Halogenated derivatives of aliphatic acids and method of making same |
| US2515306A (en) * | 1949-04-26 | 1950-07-18 | Us Rubber Co | Process for producing esters of omega, omega, omega-trihalo aliphatic carboxylic acids |
| BE622939A (OSRAM) * | 1961-09-28 | |||
| FR1330693A (fr) * | 1962-08-14 | 1963-06-21 | Asahi Chemical Ind | Procédé perfectionné de production de l'acide alpha-chloroglutarique |
| US3475445A (en) * | 1965-12-03 | 1969-10-28 | Monsanto Res Corp | Halogen substituted alkenyl thiazolinylthioethers |
| US3742047A (en) * | 1969-10-27 | 1973-06-26 | Monsanto Co | Preparation of acid chlorides |
| DE2263580C2 (de) * | 1972-12-27 | 1982-06-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Chloracetylchlorid |
| US4053380A (en) * | 1975-04-14 | 1977-10-11 | Kurraray Co., Ltd. | 1,1,1-trihalogeno-4-methylpentenes, method of preparing the same and use of the same in the preparation of 1,1-dihalogeno-4-methyl-1,3-pentadienes |
-
1981
- 1981-03-26 DE DE19813111848 patent/DE3111848A1/de not_active Withdrawn
-
1982
- 1982-03-05 US US06/355,042 patent/US4440947A/en not_active Expired - Fee Related
- 1982-03-13 DE DE8282102028T patent/DE3276859D1/de not_active Expired
- 1982-03-13 EP EP82102028A patent/EP0061629B1/de not_active Expired
- 1982-03-23 IL IL65325A patent/IL65325A/xx unknown
- 1982-03-24 JP JP57045736A patent/JPS57169442A/ja active Granted
- 1982-03-25 ZA ZA822030A patent/ZA822030B/xx unknown
- 1982-03-25 HU HU843363A patent/HU189429B/hu not_active IP Right Cessation
- 1982-03-25 HU HU82913A patent/HU186048B/hu not_active IP Right Cessation
- 1982-03-25 DK DK137882A patent/DK137882A/da not_active Application Discontinuation
- 1982-03-26 BR BR8201735A patent/BR8201735A/pt unknown
-
1991
- 1991-05-27 JP JP3149278A patent/JPH04330038A/ja active Granted
- 1991-05-27 JP JP3151064A patent/JPH05975A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526773B2 (OSRAM) | 1993-04-19 |
| HU186048B (en) | 1985-05-28 |
| JPS57169442A (en) | 1982-10-19 |
| DK137882A (da) | 1982-09-27 |
| IL65325A0 (en) | 1982-05-31 |
| DE3111848A1 (de) | 1982-10-14 |
| ZA822030B (en) | 1983-03-30 |
| EP0061629A3 (en) | 1983-01-26 |
| JPH04330038A (ja) | 1992-11-18 |
| JPH0557249B2 (OSRAM) | 1993-08-23 |
| DE3276859D1 (en) | 1987-09-03 |
| EP0061629B1 (de) | 1987-07-29 |
| JPH0369895B2 (OSRAM) | 1991-11-05 |
| HU189429B (en) | 1986-07-28 |
| US4440947A (en) | 1984-04-03 |
| JPH05975A (ja) | 1993-01-08 |
| EP0061629A2 (de) | 1982-10-06 |
| IL65325A (en) | 1985-05-31 |
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