CA1269671C - - Google Patents

Info

Publication number
CA1269671C
CA1269671C CA 505467 CA505467A CA1269671C CA 1269671 C CA1269671 C CA 1269671C CA 505467 CA505467 CA 505467 CA 505467 A CA505467 A CA 505467A CA 1269671 C CA1269671 C CA 1269671C
Authority
CA
Canada
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 - Fee Related
Application number
CA 505467
Other versions
CA1265529A1 (en
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
Priority to US06/724,474 priority Critical patent/US4590010A/en
Priority to US724,474 priority
Application filed filed Critical
Priority claimed from CA000599619A external-priority patent/CA1269671A/en
Publication of CA1265529A1 publication Critical patent/CA1265529A1/en
Application granted granted Critical
Publication of CA1269671C publication Critical patent/CA1269671C/xx
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
CA 505467 1985-04-18 1986-03-27 Expired - Fee Related CA1269671C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/724,474 US4590010A (en) 1985-04-18 1985-04-18 Substituted naphthoic acid process
US724,474 1985-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000599619A CA1269671A (en) 1985-04-18 1989-05-12 Intermediates for substituted naphthoic acid process

Publications (2)

Publication Number Publication Date
CA1265529A1 CA1265529A1 (en) 1990-02-06
CA1269671C true CA1269671C (de) 1990-05-29

Family

ID=24910582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 505467 Expired - Fee Related CA1269671C (de) 1985-04-18 1986-03-27

Country Status (6)

Country Link
US (1) US4590010A (de)
EP (1) EP0199646B1 (de)
JP (1) JPH0621105B2 (de)
AT (1) AT67175T (de)
CA (1) CA1269671C (de)
DE (1) DE3681324D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629808A (en) * 1985-06-20 1986-12-16 Ethyl Corporation Process for hydrolyzing nitriles
US4808748A (en) * 1985-12-12 1989-02-28 Ethyl Corporation Trifluoromethylation process
US4822904A (en) * 1985-12-12 1989-04-18 Ethyl Corporation Perfluoroalkylation process
US4699993A (en) * 1985-12-12 1987-10-13 Ethyl Corporation Perfluoroalkylnaphthalene compounds
US4762943A (en) * 1986-06-30 1988-08-09 Ethyl Corporation Aromatization process
US4764635A (en) * 1986-08-14 1988-08-16 Ethyl Corporation Aromatization process
US4731380A (en) * 1986-08-26 1988-03-15 American Home Products Corporation (Del.) Tolerstat as an agent for diabetic periodontitis
US4824989A (en) * 1987-03-03 1989-04-25 Ethyl Corporation Recovery process
US4824988A (en) * 1987-10-26 1989-04-25 Ethyl Corporation Process for recovering cuprous iodide catalyst used in synthesis of (trifluoromethyl)napthalenes
US4785131A (en) * 1987-10-26 1988-11-15 Ethyl Corporation Substituted cyanonaphthalene process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176269A (en) * 1981-03-02 1984-10-16 Kazimir Sestanj N-naphthoylglycine derivatives
US4408077A (en) * 1981-11-13 1983-10-04 Ayerst, Mckeena & Harrison, Inc. 6-(Lower alkoxy)-5-(trifluoromethyl)-1-naphthalenecarboxaldehydes
US4562286A (en) * 1984-11-01 1985-12-31 Occidental Chemical Corporation Process for preparing methoxytrifluoromethylnaphthoic acid from dimethylnaphthalene
US4536343A (en) * 1984-11-29 1985-08-20 Ethyl Corporation Process for preparing alpha-arylacrylonitriles

Also Published As

Publication number Publication date
CA1265529A1 (en) 1990-02-06
DE3681324D1 (de) 1991-10-17
JPH0621105B2 (ja) 1994-03-23
JPS61280449A (en) 1986-12-11
EP0199646B1 (de) 1991-09-11
EP0199646A2 (de) 1986-10-29
EP0199646A3 (en) 1988-03-23
US4590010A (en) 1986-05-20
AT67175T (de) 1991-09-15

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Legal Events

Date Code Title Description
MKLA Lapsed