GB1160725A - Improvements in the Preparation of Phenylalkanoic Acids - Google Patents
Improvements in the Preparation of Phenylalkanoic AcidsInfo
- Publication number
- GB1160725A GB1160725A GB52979/66A GB5297966A GB1160725A GB 1160725 A GB1160725 A GB 1160725A GB 52979/66 A GB52979/66 A GB 52979/66A GB 5297966 A GB5297966 A GB 5297966A GB 1160725 A GB1160725 A GB 1160725A
- Authority
- GB
- United Kingdom
- Prior art keywords
- give
- formula
- halo
- salt
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000007513 acids Chemical class 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 4
- -1 CF 3 Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004414 alkyl thio group Chemical group 0.000 abstract 2
- 125000001475 halogen functional group Chemical group 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 abstract 1
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract 1
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical class NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003302 alkenyloxy group Chemical group 0.000 abstract 1
- 125000005108 alkenylthio group Chemical group 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000005366 cycloalkylthio group Chemical group 0.000 abstract 1
- 230000000911 decarboxylating effect Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52979/66A GB1160725A (en) | 1966-11-25 | 1966-11-25 | Improvements in the Preparation of Phenylalkanoic Acids |
| FI673116A FI49414C (fi) | 1966-11-25 | 1967-11-20 | Menetelmä uusien, tulehduksenvastaisten substituoitujen 3-fenyyli-2,3- epoksivoihappojen suolojen valmistamiseksi. |
| NO170658A NO131169C (enrdf_load_stackoverflow) | 1966-11-25 | 1967-11-22 | |
| CH1655967A CH483386A (fr) | 1966-11-25 | 1967-11-24 | Procédé de préparation d'acides a-(phényle substitué) propioniques |
| SE16188/67A SE349795B (enrdf_load_stackoverflow) | 1966-11-25 | 1967-11-24 | |
| AT1065267A AT281002B (de) | 1966-11-25 | 1967-11-24 | Verfahren zur Herstellung von α-(subst.-Phenyl)-propionsäuren |
| FR129491A FR1545270A (fr) | 1966-11-25 | 1967-11-24 | Procédé de préparation d'acides phénylalcanoïques |
| NL6715993A NL6715993A (enrdf_load_stackoverflow) | 1966-11-25 | 1967-11-24 | |
| ES347566A ES347566A1 (es) | 1966-11-25 | 1967-11-24 | Un procedimiento para la preparacion de acidos propionicos sustituidos por fenilo en la posicion alfa. |
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 |
|---|---|
| GB1160725A true GB1160725A (en) | 1969-08-06 |
Family
ID=10466133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52979/66A Expired GB1160725A (en) | 1966-11-25 | 1966-11-25 | Improvements in the Preparation of Phenylalkanoic Acids |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT281002B (enrdf_load_stackoverflow) |
| CH (1) | CH483386A (enrdf_load_stackoverflow) |
| ES (1) | ES347566A1 (enrdf_load_stackoverflow) |
| FI (1) | FI49414C (enrdf_load_stackoverflow) |
| GB (1) | GB1160725A (enrdf_load_stackoverflow) |
| NL (1) | NL6715993A (enrdf_load_stackoverflow) |
| NO (1) | NO131169C (enrdf_load_stackoverflow) |
| SE (1) | SE349795B (enrdf_load_stackoverflow) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404160A1 (de) * | 1973-01-29 | 1974-08-01 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-(4-alkylphenyl)-proprionsaeure |
| DE2404159A1 (de) * | 1973-01-29 | 1974-08-29 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-phenylpropionsaeurederivaten |
| JPS4995936A (enrdf_load_stackoverflow) * | 1973-01-29 | 1974-09-11 | ||
| JPS50131940A (enrdf_load_stackoverflow) * | 1974-04-09 | 1975-10-18 | ||
| US3925458A (en) * | 1973-01-29 | 1975-12-09 | Nisshin Flour Milling Co | Process for preparing 2-(4-alkylphenyl)-propion-aldehyde and propionic acid |
| DE2533397A1 (de) * | 1974-07-29 | 1976-02-12 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-arylpropionsaeuren |
| JPS5318534A (en) * | 1976-08-04 | 1978-02-20 | Ota Pharma | Production of 22*4** isobutylphenyl* propionic acid |
| JPS5318535A (en) * | 1976-08-04 | 1978-02-20 | Ota Pharma | Production of 22*4** isobutylphenyl* propionic acid |
| EP0226566A1 (en) * | 1985-11-25 | 1987-06-24 | Monsanto Company | Oxidation of 2-arylpropanals |
| EP0545891A3 (en) * | 1986-04-07 | 1993-06-23 | Sumitomo Chemical Company, Limited | Aldehyde compounds and derivatives thereof useful as intermediates in the preparation of insectical ether compounds |
| US5260477A (en) * | 1988-12-21 | 1993-11-09 | Nippon Petrochemicals Co., Ltd. | Method for preparing alpha-(4-isobutylphenyl)propionic acid or its precursor |
| US5273895A (en) * | 1992-10-26 | 1993-12-28 | Sepracor, Inc. | Enantioselective production of chiral carboxylic acids |
| WO1999008989A1 (en) * | 1997-08-20 | 1999-02-25 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
| US6096920A (en) * | 1997-01-08 | 2000-08-01 | Albemarle Corporation | Preparation of carboxylic compounds and their derivatives |
-
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 ES ES347566A patent/ES347566A1/es not_active Expired
- 1967-11-24 NL NL6715993A patent/NL6715993A/xx 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
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404160A1 (de) * | 1973-01-29 | 1974-08-01 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-(4-alkylphenyl)-proprionsaeure |
| DE2404159A1 (de) * | 1973-01-29 | 1974-08-29 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-phenylpropionsaeurederivaten |
| JPS4995936A (enrdf_load_stackoverflow) * | 1973-01-29 | 1974-09-11 | ||
| US3925458A (en) * | 1973-01-29 | 1975-12-09 | Nisshin Flour Milling Co | Process for preparing 2-(4-alkylphenyl)-propion-aldehyde and propionic acid |
| US3965161A (en) * | 1973-01-29 | 1976-06-22 | Nisshin Flour Milling Co., Ltd. | Process of producing a 2-(4-alkylphenyl)-propionic acid |
| JPS50131940A (enrdf_load_stackoverflow) * | 1974-04-09 | 1975-10-18 | ||
| DE2533397A1 (de) * | 1974-07-29 | 1976-02-12 | Nisshin Flour Milling Co | Verfahren zur herstellung von 2-arylpropionsaeuren |
| 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 |
| EP0226566A1 (en) * | 1985-11-25 | 1987-06-24 | Monsanto Company | Oxidation of 2-arylpropanals |
| AU589469B2 (en) * | 1985-11-25 | 1989-10-12 | Monsanto Company | Oxidation of 2-arylpropanals |
| EP0545891A3 (en) * | 1986-04-07 | 1993-06-23 | Sumitomo Chemical Company, Limited | Aldehyde compounds and derivatives thereof useful as intermediates in the preparation of insectical ether compounds |
| US5260477A (en) * | 1988-12-21 | 1993-11-09 | Nippon Petrochemicals Co., Ltd. | Method for preparing alpha-(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 |
| WO1999008989A1 (en) * | 1997-08-20 | 1999-02-25 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
| US5939581A (en) * | 1997-08-20 | 1999-08-17 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| FI49414B (enrdf_load_stackoverflow) | 1975-02-28 |
| NO131169C (enrdf_load_stackoverflow) | 1975-04-16 |
| CH483386A (fr) | 1969-12-31 |
| NO131169B (enrdf_load_stackoverflow) | 1975-01-06 |
| NL6715993A (enrdf_load_stackoverflow) | 1968-05-27 |
| ES347566A1 (es) | 1969-02-01 |
| FI49414C (fi) | 1975-06-10 |
| SE349795B (enrdf_load_stackoverflow) | 1972-10-09 |
| AT281002B (de) | 1970-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |