CH483386A - Process for the preparation of a- (substituted phenyl) propionic acids - Google Patents

Process for the preparation of a- (substituted phenyl) propionic acids

Info

Publication number
CH483386A
CH483386A CH1655967A CH1655967A CH483386A CH 483386 A CH483386 A CH 483386A CH 1655967 A CH1655967 A CH 1655967A CH 1655967 A CH1655967 A CH 1655967A CH 483386 A CH483386 A CH 483386A
Authority
CH
Switzerland
Prior art keywords
preparation
substituted phenyl
propionic acids
propionic
acids
Prior art date
Application number
CH1655967A
Other languages
French (fr)
Inventor
Arthur Dytham Raymond
Original Assignee
Boots Pure Drug Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boots Pure Drug Co Ltd filed Critical Boots Pure Drug Co Ltd
Publication of CH483386A publication Critical patent/CH483386A/en

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)
CH1655967A 1966-11-25 1967-11-24 Process for the preparation of a- (substituted phenyl) propionic acids CH483386A (en)

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
CH483386A true CH483386A (en) 1969-12-31

Family

ID=10466133

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1655967A CH483386A (en) 1966-11-25 1967-11-24 Process for the preparation of a- (substituted phenyl) propionic acids

Country Status (8)

Country Link
AT (1) AT281002B (en)
CH (1) CH483386A (en)
ES (1) ES347566A1 (en)
FI (1) FI49414C (en)
GB (1) GB1160725A (en)
NL (1) NL6715993A (en)
NO (1) NO131169C (en)
SE (1) SE349795B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037183B2 (en) * 1973-01-29 1975-12-01
JPS5335067B2 (en) * 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
JPS5335069B2 (en) * 1973-01-29 1978-09-25
JPS5336456B2 (en) * 1974-04-09 1978-10-03
JPS582934B2 (en) * 1974-07-29 1983-01-19 ニツシンセイフン カブシキガイシヤ Process for producing 2-(substituted aryl)-propionic acid
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
JPS62149641A (en) * 1985-11-25 1987-07-03 モンサント　コンパニ− Manufacture of 2-arylpropionic acid
US4840971A (en) * 1986-04-07 1989-06-20 Sumitomo Chemical Company, Limited Novel ether compound, a process for manufacturing the same, a composition containing the same and a use thereof
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

Also Published As

Publication number Publication date
NO131169B (en) 1975-01-06
GB1160725A (en) 1969-08-06
NO131169C (en) 1975-04-16
SE349795B (en) 1972-10-09
NL6715993A (en) 1968-05-27
ES347566A1 (en) 1969-02-01
AT281002B (en) 1970-05-11
FI49414B (en) 1975-02-28
FI49414C (en) 1975-06-10

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: THE BOOTS COMPANY PLC

PL Patent ceased