AT321918B - PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS - Google Patents

PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS

Info

Publication number
AT321918B
AT321918B AT670572A AT670572A AT321918B AT 321918 B AT321918 B AT 321918B AT 670572 A AT670572 A AT 670572A AT 670572 A AT670572 A AT 670572A AT 321918 B AT321918 B AT 321918B
Authority
AT
Austria
Prior art keywords
piperidines
diaryl
preparation
acid addition
addition salts
Prior art date
Application number
AT670572A
Other languages
German (de)
Inventor
Gerhard Dr Hackmack
A Josef Dr Klos
Original Assignee
Byk Gulden Lomberg Chem Fab
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 DE19712139084 external-priority patent/DE2139084C3/en
Priority claimed from DE19712139085 external-priority patent/DE2139085C3/en
Application filed by Byk Gulden Lomberg Chem Fab filed Critical Byk Gulden Lomberg Chem Fab
Application granted granted Critical
Publication of AT321918B publication Critical patent/AT321918B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
AT670572A 1971-08-04 1972-08-03 PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS AT321918B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712139084 DE2139084C3 (en) 1971-08-04 1971-08-04 Process for the preparation of 4,4-diphenyl-piperidines
DE19712139085 DE2139085C3 (en) 1971-08-04 1971-08-04 Halogenated 4,4-diphenyl-piperidines, processes for their preparation and pharmaceuticals containing them

Publications (1)

Publication Number Publication Date
AT321918B true AT321918B (en) 1975-04-25

Family

ID=25761540

Family Applications (2)

Application Number Title Priority Date Filing Date
AT916473A AT324340B (en) 1971-08-04 1972-08-03 PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS
AT670572A AT321918B (en) 1971-08-04 1972-08-03 PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT916473A AT324340B (en) 1971-08-04 1972-08-03 PROCESS FOR THE PREPARATION OF 4,4-DIARYL-PIPERIDINES AND THEIR ACID ADDITION SALTS

Country Status (4)

Country Link
JP (1) JPS599552B2 (en)
AT (2) AT324340B (en)
CH (2) CH585201A5 (en)
ES (1) ES405442A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127932U (en) * 1980-02-22 1981-09-29
JPS614463U (en) * 1984-06-15 1986-01-11 富士通テン株式会社 hybrid integrated circuit

Also Published As

Publication number Publication date
CH585201A5 (en) 1977-02-28
JPS599552B2 (en) 1984-03-03
JPS4826769A (en) 1973-04-09
CH575927A5 (en) 1976-05-31
AT324340B (en) 1975-08-25
ES405442A1 (en) 1975-07-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee