CH481043A - Verfahren zur Herstellung von Trichlorphenylessigsäure - Google Patents
Verfahren zur Herstellung von TrichlorphenylessigsäureInfo
- Publication number
- CH481043A CH481043A CH1159066A CH1159066A CH481043A CH 481043 A CH481043 A CH 481043A CH 1159066 A CH1159066 A CH 1159066A CH 1159066 A CH1159066 A CH 1159066A CH 481043 A CH481043 A CH 481043A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- trichlorophenylacetic acid
- trichlorophenylacetic
- acid
- Prior art date
Links
- HCGXLLKTPOWTFZ-UHFFFAOYSA-N 2-(2,3,4-trichlorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=C(Cl)C(Cl)=C1Cl HCGXLLKTPOWTFZ-UHFFFAOYSA-N 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
-
- 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47930665A | 1965-08-12 | 1965-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH481043A true CH481043A (de) | 1969-11-15 |
Family
ID=23903464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1159066A CH481043A (de) | 1965-08-12 | 1966-08-11 | Verfahren zur Herstellung von Trichlorphenylessigsäure |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3517056A (de) |
| CH (1) | CH481043A (de) |
| DE (1) | DE1593584B2 (de) |
| GB (1) | GB1154557A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2961828D1 (en) * | 1978-10-11 | 1982-02-25 | Bayer Ag | Process for the monohalogenation of alkylbenzenes in alpha position |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980732A (en) * | 1956-10-15 | 1961-04-18 | Heyden Newport Chemical Corp | Production of trichlorobenzoic acid |
| US2977212A (en) * | 1958-06-02 | 1961-03-28 | Heyden Newport Chemical Corp | Herbicidal compositions and methods |
| US3225087A (en) * | 1960-03-21 | 1965-12-21 | Hooker Chemical Corp | Process for production of sodium 2,3,6-trichlorophenylacetate |
-
1965
- 1965-08-12 US US479306A patent/US3517056A/en not_active Expired - Lifetime
-
1966
- 1966-08-11 CH CH1159066A patent/CH481043A/de not_active IP Right Cessation
- 1966-08-11 GB GB36090/66A patent/GB1154557A/en not_active Expired
- 1966-08-12 DE DE1966T0031823 patent/DE1593584B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US3517056A (en) | 1970-06-23 |
| GB1154557A (en) | 1969-06-11 |
| DE1593584B2 (de) | 1977-04-21 |
| DE1593584A1 (de) | 1970-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |