FR2098583A5 - Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst - Google Patents

Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst

Info

Publication number
FR2098583A5
FR2098583A5 FR7026829A FR7026829A FR2098583A5 FR 2098583 A5 FR2098583 A5 FR 2098583A5 FR 7026829 A FR7026829 A FR 7026829A FR 7026829 A FR7026829 A FR 7026829A FR 2098583 A5 FR2098583 A5 FR 2098583A5
Authority
FR
France
Prior art keywords
phenylacetic acid
phenylacetaldehyde
oxidising
oxygen
transition metal
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
Application number
FR7026829A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7026829A priority Critical patent/FR2098583A5/en
Priority to FR7119979A priority patent/FR2141441B2/fr
Priority to NL7109660A priority patent/NL7109660A/xx
Priority to BR456571A priority patent/BR7104565D0/en
Priority to GB3393571A priority patent/GB1308110A/en
Priority to BE770288A priority patent/BE770288A/en
Priority to JP5361371A priority patent/JPS5312507B1/ja
Priority to DE19712136481 priority patent/DE2136481A1/en
Application granted granted Critical
Publication of FR2098583A5 publication Critical patent/FR2098583A5/en
Priority to US394541A priority patent/US3919305A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Phenylacetic acid is prepd. by oxidising phenylacetaldehyde with oxygen in the presence of a catalyst consisting of a transition metal optionally associated with a derivative of a group IIIa or IVa metal, a lanthanide or actinide. Phenylacetic acid is an intermediate for penicillin prepn., phenylacetone prepn., and prepn. of esters for use in perfumes.
FR7026829A 1970-07-21 1970-07-21 Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst Expired FR2098583A5 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7026829A FR2098583A5 (en) 1970-07-21 1970-07-21 Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst
FR7119979A FR2141441B2 (en) 1970-07-21 1971-06-02
NL7109660A NL7109660A (en) 1970-07-21 1971-07-13
GB3393571A GB1308110A (en) 1970-07-21 1971-07-20 Process for the preparation of phenylacetic acid
BR456571A BR7104565D0 (en) 1970-07-21 1971-07-20 PHENYLACETIC ACID PREPARATION PROCESS
BE770288A BE770288A (en) 1970-07-21 1971-07-20 PHENYLACETIC ACID PREPARATION PROCESS
JP5361371A JPS5312507B1 (en) 1970-07-21 1971-07-20
DE19712136481 DE2136481A1 (en) 1970-07-21 1971-07-21 Process for the production of phenyl acetic acid
US394541A US3919305A (en) 1970-07-21 1973-09-05 Process for the preparation of phenylacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7026829A FR2098583A5 (en) 1970-07-21 1970-07-21 Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst

Publications (1)

Publication Number Publication Date
FR2098583A5 true FR2098583A5 (en) 1972-03-10

Family

ID=9058970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026829A Expired FR2098583A5 (en) 1970-07-21 1970-07-21 Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst

Country Status (2)

Country Link
BR (1) BR7104565D0 (en)
FR (1) FR2098583A5 (en)

Also Published As

Publication number Publication date
BR7104565D0 (en) 1973-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse