AT281002B - Verfahren zur Herstellung von α-(subst.-Phenyl)-propionsäuren - Google Patents
Verfahren zur Herstellung von α-(subst.-Phenyl)-propionsäurenInfo
- Publication number
- AT281002B AT281002B AT1065267A AT1065267A AT281002B AT 281002 B AT281002 B AT 281002B AT 1065267 A AT1065267 A AT 1065267A AT 1065267 A AT1065267 A AT 1065267A AT 281002 B AT281002 B AT 281002B
- Authority
- AT
- Austria
- Prior art keywords
- phenyl
- substituted
- production
- propionic acids
- propionic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
- C07C47/23—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde polycyclic
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/235—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
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)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52979/66A GB1160725A (en) | 1966-11-25 | 1966-11-25 | Improvements in the Preparation of Phenylalkanoic Acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT281002B true AT281002B (de) | 1970-05-11 |
Family
ID=10466133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1065267A AT281002B (de) | 1966-11-25 | 1967-11-24 | Verfahren zur Herstellung von α-(subst.-Phenyl)-propionsäuren |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT281002B (hu) |
| CH (1) | CH483386A (hu) |
| ES (1) | ES347566A1 (hu) |
| FI (1) | FI49414C (hu) |
| GB (1) | GB1160725A (hu) |
| NL (1) | NL6715993A (hu) |
| NO (1) | NO131169C (hu) |
| SE (1) | SE349795B (hu) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335069B2 (hu) * | 1973-01-29 | 1978-09-25 | ||
| US3927084A (en) * | 1973-01-29 | 1975-12-16 | Nisshin Flour Milling Co | Process for the production of 2(4-alkylphenyl)propionic acid |
| JPS5037183B2 (hu) * | 1973-01-29 | 1975-12-01 | ||
| JPS5335067B2 (hu) * | 1973-01-29 | 1978-09-25 | ||
| JPS5336456B2 (hu) * | 1974-04-09 | 1978-10-03 | ||
| JPS582934B2 (ja) * | 1974-07-29 | 1983-01-19 | ニツシンセイフン カブシキガイシヤ | ２−（置換アリ−ル）−プロピオン酸の製法 |
| JPS5318535A (en) * | 1976-08-04 | 1978-02-20 | Ota Pharma | Production of 22*4** isobutylphenyl* propionic acid |
| JPS5318534A (en) * | 1976-08-04 | 1978-02-20 | Ota Pharma | Production of 22*4** isobutylphenyl* propionic acid |
| JPS62149641A (ja) * | 1985-11-25 | 1987-07-03 | モンサント コンパニ− | ２−アリ−ルプロピオン酸の製造方法 |
| AU7100887A (en) * | 1986-04-07 | 1987-10-08 | Sumitomo Chemical Company, Limited | Halogenated aromatic ethers and alcohol and aldehyde intermediates |
| CA2005845C (en) * | 1988-12-21 | 2001-01-09 | Isoo Shimizu | Method for preparing a-(4-isobutylphenyl) propionic acid or its precursor |
| US5273895A (en) * | 1992-10-26 | 1993-12-28 | Sepracor, Inc. | Enantioselective production of chiral carboxylic acids |
| US6096920A (en) * | 1997-01-08 | 2000-08-01 | Albemarle Corporation | Preparation of carboxylic compounds and their derivatives |
| US5939581A (en) * | 1997-08-20 | 1999-08-17 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
-
1966
- 1966-11-25 GB GB52979/66A patent/GB1160725A/en not_active Expired
-
1967
- 1967-11-20 FI FI673116A patent/FI49414C/fi active
- 1967-11-22 NO NO170658A patent/NO131169C/no unknown
- 1967-11-24 CH CH1655967A patent/CH483386A/fr not_active IP Right Cessation
- 1967-11-24 SE SE16188/67A patent/SE349795B/xx unknown
- 1967-11-24 AT AT1065267A patent/AT281002B/de not_active IP Right Cessation
- 1967-11-24 NL NL6715993A patent/NL6715993A/xx unknown
- 1967-11-24 ES ES347566A patent/ES347566A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715993A (hu) | 1968-05-27 |
| NO131169C (hu) | 1975-04-16 |
| GB1160725A (en) | 1969-08-06 |
| NO131169B (hu) | 1975-01-06 |
| FI49414C (fi) | 1975-06-10 |
| SE349795B (hu) | 1972-10-09 |
| ES347566A1 (es) | 1969-02-01 |
| CH483386A (fr) | 1969-12-31 |
| FI49414B (hu) | 1975-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EFA | Change in the company name | ||
| ELA | Expired due to lapse of time |