CH476665A - Verfahren zur Herstellung von Phenoxy- und Phenylmercaptocarbonsäuren - Google Patents

Verfahren zur Herstellung von Phenoxy- und Phenylmercaptocarbonsäuren

Info

Publication number
CH476665A
CH476665A CH292265A CH292265A CH476665A CH 476665 A CH476665 A CH 476665A CH 292265 A CH292265 A CH 292265A CH 292265 A CH292265 A CH 292265A CH 476665 A CH476665 A CH 476665A
Authority
CH
Switzerland
Prior art keywords
phenoxy
phenyl
preparation
mercaptocarboxylic acids
mercaptocarboxylic
Prior art date
Application number
CH292265A
Other languages
English (en)
Inventor
Maynard Schultz Everett
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Publication of CH476665A publication Critical patent/CH476665A/de

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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C07C45/84—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/825—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups all hydroxy groups bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
    • 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
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C07C59/70—Ethers of hydroxy-acetic acid, e.g. substitutes on the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH292265A 1964-03-04 1965-03-03 Verfahren zur Herstellung von Phenoxy- und Phenylmercaptocarbonsäuren CH476665A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349466A US3398188A (en) 1964-03-04 1964-03-04 And [4-(2-haloalkanoyl) phenylmercapto]-alkanoic acids

Publications (1)

Publication Number Publication Date
CH476665A true CH476665A (de) 1969-08-15

Family

ID=23372522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292265A CH476665A (de) 1964-03-04 1965-03-03 Verfahren zur Herstellung von Phenoxy- und Phenylmercaptocarbonsäuren

Country Status (6)

Country Link
US (1) US3398188A (de)
BR (1) BR6567551D0 (de)
CH (1) CH476665A (de)
FR (1) FR4421M (de)
GB (1) GB1098222A (de)
NL (1) NL6502682A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535370A (en) * 1967-08-03 1970-10-20 Merck & Co Inc ((2-(halomethyl)alkanoyl)phenoxy)alkanoic acids
GB1563195A (en) * 1975-08-20 1980-03-19 Sori Soc Rech Ind Derivating of phenoxy-alkylcarboxylic acids
FR2420522A1 (fr) * 1978-03-20 1979-10-19 Unicler Derives de l'acide (m-benzoyl-phenoxy)-2 propionique et leurs applications comme medicaments
US4528399A (en) * 1981-04-22 1985-07-09 Hoechst-Roussel Pharmaceuticals Inc. Benzo[b]thiophenes intermediates
JPS6219552A (ja) * 1985-07-19 1987-01-28 Ono Pharmaceut Co Ltd ３−〔（４−アロイル）フエノキシ（またはフエニルチオ）〕シクロペンタンカルボン酸誘導体、それらの製造方法及びそれらを有効成分として含有する脳浮腫治療剤
EP0947494A1 (de) * 1998-03-30 1999-10-06 F. Hoffmann-La Roche Ag Phenoxyessigsäure- und Phenoxymethyltetrazolderivate mit Antitumoraktivität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010995A (en) * 1961-11-28 Aryloxy acetic acid amides
US2761873A (en) * 1953-11-04 1956-09-04 Du Pont Preparation of 4-substituted mercaptophenyl aldehydes and ketones

Also Published As

Publication number Publication date
NL6502682A (de) 1965-09-06
FR4421M (de) 1966-09-12
US3398188A (en) 1968-08-20
GB1098222A (en) 1968-01-10
BR6567551D0 (pt) 1973-08-02

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Legal Events

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PL Patent ceased