AU3815372A - 4-piperidone ketal derivatives 4-piperidone ketal derivatives - Google Patents

4-piperidone ketal derivatives 4-piperidone ketal derivatives

Info

Publication number
AU3815372A
AU3815372A AU38153/72A AU3815372A AU3815372A AU 3815372 A AU3815372 A AU 3815372A AU 38153/72 A AU38153/72 A AU 38153/72A AU 3815372 A AU3815372 A AU 3815372A AU 3815372 A AU3815372 A AU 3815372A
Authority
AU
Australia
Prior art keywords
ketal derivatives
piperidone ketal
piperidone
derivatives
ketal
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
AU38153/72A
Inventor
Keisuke Murayama
Toshimasa Toda
Eiko Mori
Katsuaki Matsui
Tomoyuki Kurumada
Noriyuki Ohta
Ichiro Watanabe
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to AU38153/72A priority Critical patent/AU3815372A/en
Publication of AU3815372A publication Critical patent/AU3815372A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • 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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
AU38153/72A 1972-01-21 1972-01-21 4-piperidone ketal derivatives 4-piperidone ketal derivatives Expired AU3815372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38153/72A AU3815372A (en) 1972-01-21 1972-01-21 4-piperidone ketal derivatives 4-piperidone ketal derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU38153/72A AU3815372A (en) 1972-01-21 1972-01-21 4-piperidone ketal derivatives 4-piperidone ketal derivatives

Publications (1)

Publication Number Publication Date
AU3815372A true AU3815372A (en) 1973-07-26

Family

ID=3725119

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38153/72A Expired AU3815372A (en) 1972-01-21 1972-01-21 4-piperidone ketal derivatives 4-piperidone ketal derivatives

Country Status (1)

Country Link
AU (1) AU3815372A (en)

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