AT281028B - Process for the production of new piperidine derivatives and their salts - Google Patents

Process for the production of new piperidine derivatives and their salts

Info

Publication number
AT281028B
AT281028B AT538869A AT538869A AT281028B AT 281028 B AT281028 B AT 281028B AT 538869 A AT538869 A AT 538869A AT 538869 A AT538869 A AT 538869A AT 281028 B AT281028 B AT 281028B
Authority
AT
Austria
Prior art keywords
salts
production
piperidine derivatives
new piperidine
new
Prior art date
Application number
AT538869A
Other languages
German (de)
Original Assignee
Geigy Ag J R
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 CH1135667A external-priority patent/CH484117A/en
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT281028B publication Critical patent/AT281028B/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
    • C07D211/36—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Laminated Bodies (AREA)
AT538869A 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts AT281028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1135667A CH484117A (en) 1967-08-11 1967-08-11 Process for the preparation of new piperidine derivatives

Publications (1)

Publication Number Publication Date
AT281028B true AT281028B (en) 1970-05-11

Family

ID=4372700

Family Applications (4)

Application Number Title Priority Date Filing Date
AT781268A AT281023B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts
AT538769A AT281027B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts
AT538969A AT281029B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts
AT538869A AT281028B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts

Family Applications Before (3)

Application Number Title Priority Date Filing Date
AT781268A AT281023B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts
AT538769A AT281027B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts
AT538969A AT281029B (en) 1967-08-11 1968-08-09 Process for the production of new piperidine derivatives and their salts

Country Status (5)

Country Link
AT (4) AT281023B (en)
ES (4) ES357067A1 (en)
IL (1) IL30528A (en)
NO (1) NO125727B (en)
SE (1) SE338775B (en)

Also Published As

Publication number Publication date
NO125727B (en) 1972-10-23
IL30528A0 (en) 1968-10-24
IL30528A (en) 1972-02-29
AT281029B (en) 1970-05-11
ES357070A1 (en) 1970-02-16
ES357067A1 (en) 1970-03-01
ES357069A1 (en) 1970-02-16
AT281023B (en) 1970-05-11
AT281027B (en) 1970-05-11
ES357068A1 (en) 1970-03-01
SE338775B (en) 1971-09-20

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee