BE816730A - Nouveau procede de preparation de triacetonamine - Google Patents

Nouveau procede de preparation de triacetonamine

Info

Publication number
BE816730A
BE816730A BE145772A BE145772A BE816730A BE 816730 A BE816730 A BE 816730A BE 145772 A BE145772 A BE 145772A BE 145772 A BE145772 A BE 145772A BE 816730 A BE816730 A BE 816730A
Authority
BE
Belgium
Prior art keywords
triacetonamine
preparation
new process
new
Prior art date
Application number
BE145772A
Other languages
English (en)
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 JP7201473A external-priority patent/JPS5019755A/ja
Priority claimed from JP8020173A external-priority patent/JPS5030881A/ja
Priority claimed from JP8020373A external-priority patent/JPS5030883A/ja
Priority claimed from JP8020273A external-priority patent/JPS5030882A/ja
Priority claimed from JP8020073A external-priority patent/JPS5030880A/ja
Priority claimed from JP6114874A external-priority patent/JPS5830308B2/ja
Application filed filed Critical
Publication of BE816730A publication Critical patent/BE816730A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • 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
    • C07D211/74—Oxygen atoms
BE145772A 1973-06-26 1974-06-21 Nouveau procede de preparation de triacetonamine BE816730A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7201473A JPS5019755A (fr) 1973-06-26 1973-06-26
JP8020173A JPS5030881A (fr) 1973-07-16 1973-07-16
JP8020373A JPS5030883A (fr) 1973-07-16 1973-07-16
JP8020273A JPS5030882A (fr) 1973-07-16 1973-07-16
JP8020073A JPS5030880A (fr) 1973-07-16 1973-07-16
JP6114874A JPS5830308B2 (ja) 1974-05-30 1974-05-30 トリアセトンアミンノ カイリヨウセイホウ

Publications (1)

Publication Number Publication Date
BE816730A true BE816730A (fr) 1974-12-23

Family

ID=27550837

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145772A BE816730A (fr) 1973-06-26 1974-06-21 Nouveau procede de preparation de triacetonamine

Country Status (19)

Country Link
US (1) US3963730A (fr)
AR (1) AR202306A1 (fr)
AT (1) AT340919B (fr)
BE (1) BE816730A (fr)
BG (1) BG26948A3 (fr)
CA (1) CA1023744A (fr)
CH (1) CH611279A5 (fr)
DD (1) DD113904A5 (fr)
DE (1) DE2429745C3 (fr)
DK (1) DK330474A (fr)
FI (1) FI189774A (fr)
FR (1) FR2235119B1 (fr)
GB (1) GB1443585A (fr)
HU (1) HU167961B (fr)
IL (1) IL45097A (fr)
LU (1) LU70355A1 (fr)
NL (1) NL181106C (fr)
NO (1) NO742246L (fr)
TR (1) TR18049A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252958A (en) * 1977-12-21 1981-02-24 Argus Chemical Corporation Process for preparing 2,2,6,6-Tetramethyl-4-oxopiperidine
US4275211A (en) * 1978-11-17 1981-06-23 Ciba-Geigy Corporation Process for preparing 2,2,6,6-tetraalkyl-4-oxopiperidines
DE2916471A1 (de) * 1979-04-24 1980-11-06 Hoechst Ag Verfahren zur herstellung von 2,2, 6,6-tetramethylpiperidon-4
FR2455038A1 (fr) * 1979-04-26 1980-11-21 Argus Chem Procede de preparation de la 2,2,6,6-tetramethyl-4-oxopiperidine
DE3119514A1 (de) * 1981-05-15 1983-02-24 Empresa Cubana Exportadora e Importadora de Productos Médicos Medicuba, La Habana Triacetonaminhydrochlorid, verfahren zu seiner herstellung und arzneimittel
JPS60172962A (ja) * 1984-02-16 1985-09-06 Adeka Argus Chem Co Ltd ２，２，６，６−テトラメチル−４−オキソピペリジンの製造法
US4734502A (en) * 1986-12-22 1988-03-29 Ici Americas Inc. Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
DE10304055A1 (de) * 2003-02-01 2004-08-12 Degussa Ag Verfahren zur Herstellung von Ketalen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513170A (en) * 1966-07-23 1970-05-19 Sankyo Co Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine

Also Published As

Publication number Publication date
TR18049A (tr) 1978-08-12
HU167961B (fr) 1976-01-28
FR2235119A1 (fr) 1975-01-24
BG26948A3 (fr) 1979-07-12
AT340919B (de) 1978-01-10
NL181106B (nl) 1987-01-16
AR202306A1 (es) 1975-05-30
NL7408417A (fr) 1974-12-30
DD113904A5 (fr) 1975-07-05
ATA518174A (de) 1977-05-15
NL181106C (nl) 1987-06-16
LU70355A1 (fr) 1975-03-27
CH611279A5 (fr) 1979-05-31
NO742246L (fr) 1975-01-20
IL45097A (en) 1977-03-31
GB1443585A (en) 1976-07-21
DE2429745C3 (de) 1981-02-19
FI189774A (fr) 1974-12-27
CA1023744A (fr) 1978-01-03
DE2429745B2 (de) 1980-05-22
FR2235119B1 (fr) 1977-07-01
IL45097A0 (en) 1974-09-10
DK330474A (fr) 1975-03-17
DE2429745A1 (de) 1975-01-23
US3963730A (en) 1976-06-15

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