DE1643490A1 - Blutdrucksenkende Mittel - Google Patents

Blutdrucksenkende Mittel

Info

Publication number
DE1643490A1
DE1643490A1 DE19671643490 DE1643490A DE1643490A1 DE 1643490 A1 DE1643490 A1 DE 1643490A1 DE 19671643490 DE19671643490 DE 19671643490 DE 1643490 A DE1643490 A DE 1643490A DE 1643490 A1 DE1643490 A1 DE 1643490A1
Authority
DE
Germany
Prior art keywords
compounds
difluoro
group
formula
syn
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.)
Pending
Application number
DE19671643490
Other languages
German (de)
English (en)
Inventor
Opher Danilewicz John Chr
Michael Szelle
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.)
PFIZER
Original Assignee
PFIZER
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 GB4207166A external-priority patent/GB1140754A/en
Application filed by PFIZER filed Critical PFIZER
Publication of DE1643490A1 publication Critical patent/DE1643490A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
DE19671643490 1966-09-21 1967-09-20 Blutdrucksenkende Mittel Pending DE1643490A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4207166A GB1140754A (en) 1966-09-21 1966-09-21 3,4-difluorophenyl compounds
GB385467 1967-01-26

Publications (1)

Publication Number Publication Date
DE1643490A1 true DE1643490A1 (de) 1972-03-09

Family

ID=26238658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671643490 Pending DE1643490A1 (de) 1966-09-21 1967-09-20 Blutdrucksenkende Mittel

Country Status (6)

Country Link
BE (1) BE704126A (https=)
CH (1) CH490347A (https=)
DE (1) DE1643490A1 (https=)
ES (1) ES345230A1 (https=)
FR (1) FR7846M (https=)
SE (1) SE332817B (https=)

Also Published As

Publication number Publication date
CH490347A (de) 1970-05-15
ES345230A1 (es) 1969-01-16
FR7846M (https=) 1970-06-01
BE704126A (https=) 1968-03-21
SE332817B (https=) 1971-02-22

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