CH510611A - Process for the production of new acetic acid derivatives - Google Patents

Process for the production of new acetic acid derivatives

Info

Publication number
CH510611A
CH510611A CH1524870A CH1524870A CH510611A CH 510611 A CH510611 A CH 510611A CH 1524870 A CH1524870 A CH 1524870A CH 1524870 A CH1524870 A CH 1524870A CH 510611 A CH510611 A CH 510611A
Authority
CH
Switzerland
Prior art keywords
production
acetic acid
acid derivatives
new acetic
new
Prior art date
Application number
CH1524870A
Other languages
German (de)
Inventor
G Dr Griot Rudolf
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Priority claimed from CH198668A external-priority patent/CH514581A/en
Publication of CH510611A publication Critical patent/CH510611A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C51/38—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by decarboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1524870A 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives CH510611A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61745667A 1967-02-21 1967-02-21
US65335067A 1967-07-14 1967-07-14
CH198668A CH514581A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives

Publications (1)

Publication Number Publication Date
CH510611A true CH510611A (en) 1971-07-31

Family

ID=27173386

Family Applications (6)

Application Number Title Priority Date Filing Date
CH1524770A CH510610A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524670A CH510609A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524570A CH514583A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1525070A CH509963A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524970A CH509959A (en) 1967-02-21 1968-02-09 Hypocholesterolaemic diphenoxyacetic acidderivs
CH1524870A CH510611A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CH1524770A CH510610A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524670A CH510609A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524570A CH514583A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1525070A CH509963A (en) 1967-02-21 1968-02-09 Process for the production of new acetic acid derivatives
CH1524970A CH509959A (en) 1967-02-21 1968-02-09 Hypocholesterolaemic diphenoxyacetic acidderivs

Country Status (1)

Country Link
CH (6) CH510610A (en)

Also Published As

Publication number Publication date
CH510609A (en) 1971-07-31
CH509963A (en) 1971-07-15
CH514583A (en) 1971-10-31
CH509959A (en) 1971-07-15
CH510610A (en) 1971-07-31

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Legal Events

Date Code Title Description
PL Patent ceased