ZA716238B - Acyl hydrazones of 2,2,6,6-tetramethylpiperidine-4-ones - Google Patents

Acyl hydrazones of 2,2,6,6-tetramethylpiperidine-4-ones

Info

Publication number
ZA716238B
ZA716238B ZA716238A ZA716238A ZA716238B ZA 716238 B ZA716238 B ZA 716238B ZA 716238 A ZA716238 A ZA 716238A ZA 716238 A ZA716238 A ZA 716238A ZA 716238 B ZA716238 B ZA 716238B
Authority
ZA
South Africa
Prior art keywords
tetramethylpiperidine
ones
acyl hydrazones
hydrazones
acyl
Prior art date
Application number
ZA716238A
Inventor
B Holt
D Randell
J Jack
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA716238B publication Critical patent/ZA716238B/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
    • C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—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 one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
ZA716238A 1970-09-19 1971-09-17 Acyl hydrazones of 2,2,6,6-tetramethylpiperidine-4-ones ZA716238B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4476070 1970-09-19
GB5548971A GB1365319A (en) 1970-09-19 1972-03-22 Teromethyl piperidine compounds and compositions containnig them

Publications (1)

Publication Number Publication Date
ZA716238B true ZA716238B (en) 1972-05-31

Family

ID=26265449

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716238A ZA716238B (en) 1970-09-19 1971-09-17 Acyl hydrazones of 2,2,6,6-tetramethylpiperidine-4-ones

Country Status (7)

Country Link
AU (1) AU473367B2 (en)
BE (2) BE772761A (en)
CH (1) CH561567A5 (en)
FR (1) FR2108244A5 (en)
GB (2) GB1329847A (en)
NL (1) NL7112843A (en)
ZA (1) ZA716238B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552176A1 (en) * 1975-11-21 1977-06-02 Hoechst Ag NEW PIPERIDIN DERIVATIVES, THEIR PRODUCTION AND USE
EP0000700A1 (en) * 1977-07-15 1979-02-21 Ciba-Geigy Ag Metal complexes with a chelating anion comprising a phenolate group, their preparation and their use as light stabilizers, especially for polymeric substances
JPS6470453A (en) * 1987-08-12 1989-03-15 Pennwalt Corp 2-hydroxybenzophenonehydrazide and derivative
US5041545A (en) * 1989-04-06 1991-08-20 Atochem North America, Inc. 2-hydroxybenzophenone hydrazides and derivatives thereof

Also Published As

Publication number Publication date
CH561567A5 (en) 1975-05-15
AU473367B2 (en) 1976-06-17
GB1365319A (en) 1974-08-29
BE772761A (en) 1972-03-17
NL7112843A (en) 1972-03-21
AU3348471A (en) 1973-03-22
BE780768R (en) 1972-09-18
GB1329847A (en) 1973-09-12
FR2108244A5 (en) 1972-05-19

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