CH595348A5 - - Google Patents

Info

Publication number
CH595348A5
CH595348A5 CH331075A CH331075A CH595348A5 CH 595348 A5 CH595348 A5 CH 595348A5 CH 331075 A CH331075 A CH 331075A CH 331075 A CH331075 A CH 331075A CH 595348 A5 CH595348 A5 CH 595348A5
Authority
CH
Switzerland
Application number
CH331075A
Inventor
Reinhard Dr Lantzsch
Dieter Dr Arlt
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH595348A5 publication Critical patent/CH595348A5/xx

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
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH331075A 1974-03-16 1975-03-14 CH595348A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412750A DE2412750A1 (de) 1974-03-16 1974-03-16 Verfahren zur herstellung von 4-amino2,2,6,6-tetramethyl-piperidin

Publications (1)

Publication Number Publication Date
CH595348A5 true CH595348A5 (xx) 1978-02-15

Family

ID=5910291

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331075A CH595348A5 (xx) 1974-03-16 1975-03-14

Country Status (7)

Country Link
US (1) US4001250A (xx)
JP (1) JPS50126674A (xx)
BE (1) BE826674A (xx)
CH (1) CH595348A5 (xx)
DE (1) DE2412750A1 (xx)
FR (1) FR2264022B1 (xx)
GB (1) GB1457990A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003843A1 (de) * 1980-02-02 1981-08-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von 4-amino-2,2,6,6-tetramethylpiperidin
DE3021955A1 (de) * 1980-06-12 1981-12-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung primaerer mono- und diamine aus oxoverbindungen
US5112979A (en) * 1990-11-29 1992-05-12 Texaco Chemical Company Polyoxyalkyleneamines containing tetraalkylpiperidine functionality and their use as light, heat and oxidation stabilizers
DE4117750A1 (de) * 1991-05-30 1992-12-24 Bayer Ag Neue 2-amino-5-cyano-1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln
DE4239247A1 (de) * 1992-11-21 1994-05-26 Huels Chemische Werke Ag Katalysator für ein Verfahren zur Herstellung von 4-Hydroxy-2.2.6.6-tetramethylpiperidin
DE4442990A1 (de) * 1994-12-02 1996-06-05 Huels Chemische Werke Ag Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin
DE19544599A1 (de) * 1995-11-30 1997-06-05 Huels Chemische Werke Ag Kontinuierliches Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin

Also Published As

Publication number Publication date
JPS50126674A (xx) 1975-10-04
USB552508I5 (xx) 1976-03-16
DE2412750A1 (de) 1975-09-18
BE826674A (fr) 1975-09-15
FR2264022B1 (xx) 1978-06-30
US4001250A (en) 1977-01-04
GB1457990A (en) 1976-12-08
FR2264022A1 (xx) 1975-10-10

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Legal Events

Date Code Title Description
PL Patent ceased