FR1179227A - Improvements in processes for the preparation of substituted piperidines - Google Patents

Improvements in processes for the preparation of substituted piperidines

Info

Publication number
FR1179227A
FR1179227A FR1179227DA FR1179227A FR 1179227 A FR1179227 A FR 1179227A FR 1179227D A FR1179227D A FR 1179227DA FR 1179227 A FR1179227 A FR 1179227A
Authority
FR
France
Prior art keywords
processes
preparation
substituted piperidines
piperidines
substituted
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
Other languages
French (fr)
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.)
WM S MERRELL CO
Original Assignee
WM S MERRELL CO
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 WM S MERRELL CO filed Critical WM S MERRELL CO
Application granted granted Critical
Publication of FR1179227A publication Critical patent/FR1179227A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/08—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1179227D 1955-02-01 1956-02-01 Improvements in processes for the preparation of substituted piperidines Expired FR1179227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1179227XA 1955-02-01 1955-02-01

Publications (1)

Publication Number Publication Date
FR1179227A true FR1179227A (en) 1959-05-21

Family

ID=22375534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179227D Expired FR1179227A (en) 1955-02-01 1956-02-01 Improvements in processes for the preparation of substituted piperidines

Country Status (1)

Country Link
FR (1) FR1179227A (en)

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