CA1293262C - Methode de preparation d'acide tetrafluorobenzoique - Google Patents

Methode de preparation d'acide tetrafluorobenzoique

Info

Publication number
CA1293262C
CA1293262C CA000615616A CA615616A CA1293262C CA 1293262 C CA1293262 C CA 1293262C CA 000615616 A CA000615616 A CA 000615616A CA 615616 A CA615616 A CA 615616A CA 1293262 C CA1293262 C CA 1293262C
Authority
CA
Canada
Prior art keywords
acid
added
mixture
liters
hours
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 - Fee Related
Application number
CA000615616A
Other languages
English (en)
Inventor
James N. Wemple
Timothy P. Puls
James V. Vusse
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 claimed from US06/860,728 external-priority patent/US4782180A/en
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Application granted granted Critical
Publication of CA1293262C publication Critical patent/CA1293262C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000615616A 1985-09-09 1990-01-22 Methode de preparation d'acide tetrafluorobenzoique Expired - Fee Related CA1293262C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US77349085A 1985-09-09 1985-09-09
US773,490 1985-09-09
US06/860,728 US4782180A (en) 1985-09-09 1986-05-07 Process for tetrafluorobenzoic acid
US860,728 1986-07-05
CA000516173A CA1276175C (fr) 1985-09-09 1986-08-18 Procede pour la preparation de l'acide tetrafluorobenzoique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000516173A Division CA1276175C (fr) 1985-09-09 1986-08-18 Procede pour la preparation de l'acide tetrafluorobenzoique

Publications (1)

Publication Number Publication Date
CA1293262C true CA1293262C (fr) 1991-12-17

Family

ID=27167626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000615616A Expired - Fee Related CA1293262C (fr) 1985-09-09 1990-01-22 Methode de preparation d'acide tetrafluorobenzoique

Country Status (1)

Country Link
CA (1) CA1293262C (fr)

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