CH470387A - Process for the preparation of piperidine derivatives and their salts - Google Patents

Process for the preparation of piperidine derivatives and their salts

Info

Publication number
CH470387A
CH470387A CH1436368A CH1436368A CH470387A CH 470387 A CH470387 A CH 470387A CH 1436368 A CH1436368 A CH 1436368A CH 1436368 A CH1436368 A CH 1436368A CH 470387 A CH470387 A CH 470387A
Authority
CH
Switzerland
Prior art keywords
salts
preparation
piperidine derivatives
piperidine
derivatives
Prior art date
Application number
CH1436368A
Other languages
German (de)
Inventor
Ehrhart Gustav Dr Prof
Ther Leopold Dr Prof
Hans-Georg Dr Alpermann
Ott Heinrich
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Priority claimed from CH1658465A external-priority patent/CH464917A/en
Publication of CH470387A publication Critical patent/CH470387A/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
    • 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
    • C07D211/64—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 having an aryl radical as the second substituent in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
CH1436368A 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts CH470387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0044603 1964-12-03
CH1658465A CH464917A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts

Publications (1)

Publication Number Publication Date
CH470387A true CH470387A (en) 1969-03-31

Family

ID=25718188

Family Applications (4)

Application Number Title Priority Date Filing Date
CH1436568A CH470389A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts
CH1436668A CH481914A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts
CH1436368A CH470387A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts
CH1436468A CH470388A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1436568A CH470389A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts
CH1436668A CH481914A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1436468A CH470388A (en) 1964-12-03 1965-12-01 Process for the preparation of piperidine derivatives and their salts

Country Status (1)

Country Link
CH (4) CH470389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156470A2 (en) * 1971-10-21 1973-06-01 Synthelabo 1-(3,3-diphenyl-1-propyl)-4-aryl-piperidines - as analgesics spasmolytic and anti-tussive agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156470A2 (en) * 1971-10-21 1973-06-01 Synthelabo 1-(3,3-diphenyl-1-propyl)-4-aryl-piperidines - as analgesics spasmolytic and anti-tussive agents

Also Published As

Publication number Publication date
CH470389A (en) 1969-03-31
CH470388A (en) 1969-03-31
CH481914A (en) 1969-11-30

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Legal Events

Date Code Title Description
PL Patent ceased