CH467231A - Verfahren zur Herstellung von Aryloxy-essigsäuren - Google Patents
Verfahren zur Herstellung von Aryloxy-essigsäurenInfo
- Publication number
- CH467231A CH467231A CH1117564A CH1117564A CH467231A CH 467231 A CH467231 A CH 467231A CH 1117564 A CH1117564 A CH 1117564A CH 1117564 A CH1117564 A CH 1117564A CH 467231 A CH467231 A CH 467231A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- acetic acids
- aryloxy acetic
- aryloxy
- acids
- Prior art date
Links
- 235000011054 acetic acid Nutrition 0.000 title 1
- -1 aryloxy acetic acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/835—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| US30495963A | 1963-08-27 | 1963-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH467231A true CH467231A (de) | 1969-01-15 |
Family
ID=23178686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1117564A CH467231A (de) | 1963-08-27 | 1964-08-26 | Verfahren zur Herstellung von Aryloxy-essigsäuren |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT260906B (de) |
| BR (1) | BR6462120D0 (de) |
| CH (1) | CH467231A (de) |
| ES (1) | ES303682A1 (de) |
| FI (1) | FI43873B (de) |
| FR (1) | FR1568709A (de) |
| GB (2) | GB1078693A (de) |
| NL (1) | NL6409963A (de) |
| SE (1) | SE333937B (de) |
-
1964
- 1964-08-12 AT AT693464A patent/AT260906B/de active
- 1964-08-19 GB GB3391964A patent/GB1078693A/en not_active Expired
- 1964-08-19 GB GB348967A patent/GB1078694A/en not_active Expired
- 1964-08-22 ES ES0303682A patent/ES303682A1/es not_active Expired
- 1964-08-25 FI FI180964A patent/FI43873B/fi active
- 1964-08-26 SE SE1027664A patent/SE333937B/xx unknown
- 1964-08-26 BR BR16212064A patent/BR6462120D0/pt unknown
- 1964-08-26 CH CH1117564A patent/CH467231A/de unknown
- 1964-08-26 FR FR1568709D patent/FR1568709A/fr not_active Expired
- 1964-08-27 NL NL6409963A patent/NL6409963A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6409963A (de) | 1965-03-01 |
| BR6462120D0 (pt) | 1973-08-14 |
| GB1078694A (en) | 1967-08-09 |
| ES303682A1 (es) | 1965-05-16 |
| FR1568709A (de) | 1969-05-30 |
| AT260906B (de) | 1968-03-25 |
| SE333937B (de) | 1971-04-05 |
| GB1078693A (en) | 1967-08-09 |
| FI43873B (de) | 1971-03-31 |
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