GB1111541A - Preparation of substituted phenoxyacetic acids - Google Patents

Preparation of substituted phenoxyacetic acids

Info

Publication number
GB1111541A
GB1111541A GB23283/65A GB2328365A GB1111541A GB 1111541 A GB1111541 A GB 1111541A GB 23283/65 A GB23283/65 A GB 23283/65A GB 2328365 A GB2328365 A GB 2328365A GB 1111541 A GB1111541 A GB 1111541A
Authority
GB
United Kingdom
Prior art keywords
alkyl
allyl ether
alkoxy
halogen
oxidation
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
GB23283/65A
Other languages
English (en)
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1111541A publication Critical patent/GB1111541A/en
Expired legal-status Critical Current

Links

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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
    • 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

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)
GB23283/65A 1964-06-04 1965-06-01 Preparation of substituted phenoxyacetic acids Expired GB1111541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373134A US3379755A (en) 1964-06-04 1964-06-04 Preparation of (4-alkanoylphenoxy) acetic acids by oxidation

Publications (1)

Publication Number Publication Date
GB1111541A true GB1111541A (en) 1968-05-01

Family

ID=23471117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23283/65A Expired GB1111541A (en) 1964-06-04 1965-06-01 Preparation of substituted phenoxyacetic acids

Country Status (9)

Country Link
US (1) US3379755A (enExample)
BE (1) BE664819A (enExample)
BR (1) BR6569836D0 (enExample)
CH (1) CH462845A (enExample)
ES (1) ES313850A1 (enExample)
FR (1) FR1505328A (enExample)
GB (1) GB1111541A (enExample)
IL (1) IL23398A (enExample)
NL (1) NL6507081A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415295A (en) * 1971-10-14 1975-11-26 Orchimed Sa Substituted phenoxy-alkyl-carboxylic acids and derivatives thereof
CH543472A (fr) * 1969-01-31 1973-10-31 Orchimed Sa Procédé pour la préparation d'acides phénoxyalcoyl-carboxyliques
GB1476906A (en) * 1975-02-19 1977-06-16 Beecham Group Ltd Aromatic ethers and thioethers
FR2364915A1 (fr) * 1976-09-21 1978-04-14 Rolland Sa A Nouveau procede de preparation de l'acide dichloro-2,3 (thenoyl-2)-4 phenoxyacetique
GB2023591B (en) * 1978-06-21 1982-10-06 Montedison Spa Hydroquinone diethers having a juvenile hormonic and acaricide activity
US4540711A (en) * 1978-06-21 1985-09-10 Montedison S.P.A. Method for combatting infestations of insects and acari, and compositions for use in said method
FR2459216A1 (fr) * 1979-06-20 1981-01-09 Rhone Poulenc Ind Procede de preparation d'ethers aryliques
DE3512179A1 (de) * 1985-04-03 1986-12-04 Merck Patent Gmbh, 6100 Darmstadt Fotoinitiatoren fuer die fotopolymerisation in waessrigen systemen
CN117070748B (zh) * 2023-09-19 2025-09-05 福建省金龙稀土股份有限公司 一种从稀土熔盐渣中回收稀土元素的方法

Also Published As

Publication number Publication date
IL23398A (en) 1968-11-27
FR1505328A (fr) 1967-12-15
US3379755A (en) 1968-04-23
NL6507081A (enExample) 1965-12-06
CH462845A (de) 1968-09-30
ES313850A1 (es) 1965-07-16
BR6569836D0 (pt) 1973-08-02
BE664819A (enExample) 1965-12-02

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