CA987337A - Process for the manufacture of new carboxylic acids - Google Patents

Process for the manufacture of new carboxylic acids

Info

Publication number
CA987337A
CA987337A CA100,255A CA100255A CA987337A CA 987337 A CA987337 A CA 987337A CA 100255 A CA100255 A CA 100255A CA 987337 A CA987337 A CA 987337A
Authority
CA
Canada
Prior art keywords
manufacture
carboxylic acids
new carboxylic
new
acids
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
CA100,255A
Other versions
CA100255S (en
Inventor
Alberto Rossi
Christian Egli
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA987337A publication Critical patent/CA987337A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers
    • C07C69/712—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
CA100,255A 1969-12-18 1970-12-10 Process for the manufacture of new carboxylic acids Expired CA987337A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1899069 1969-12-18
CH1607770 1970-10-30

Publications (1)

Publication Number Publication Date
CA987337A true CA987337A (en) 1976-04-13

Family

ID=25717373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100,255A Expired CA987337A (en) 1969-12-18 1970-12-10 Process for the manufacture of new carboxylic acids

Country Status (8)

Country Link
AR (2) AR192704A1 (en)
BE (1) BE760449A (en)
CA (1) CA987337A (en)
DE (1) DE2060573A1 (en)
FR (1) FR2081376B1 (en)
GB (1) GB1332824A (en)
IE (1) IE34820B1 (en)
NL (1) NL7018444A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598146B1 (en) * 1986-04-30 1989-01-20 Rech Ind NEW PROCESS FOR THE PREPARATION OF FIBRATES.

Also Published As

Publication number Publication date
DE2060573A1 (en) 1971-06-24
AR192704A1 (en) 1973-03-14
BE760449A (en) 1971-06-17
IE34820B1 (en) 1975-08-20
GB1332824A (en) 1973-10-03
NL7018444A (en) 1971-06-22
IE34820L (en) 1971-06-18
AR192896A1 (en) 1973-03-21
FR2081376B1 (en) 1975-12-26
FR2081376A1 (en) 1971-12-03

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