BG46963A1 - method for preparing of 2, 2, 6, 6- TETRAMETHYL- 4- OXOPIRIDINA - Google Patents

method for preparing of 2, 2, 6, 6- TETRAMETHYL- 4- OXOPIRIDINA

Info

Publication number
BG46963A1
BG46963A1 BG69783A BG6978385A BG46963A1 BG 46963 A1 BG46963 A1 BG 46963A1 BG 69783 A BG69783 A BG 69783A BG 6978385 A BG6978385 A BG 6978385A BG 46963 A1 BG46963 A1 BG 46963A1
Authority
BG
Bulgaria
Prior art keywords
oxopiridina
tetramethyl
preparing
Prior art date
Application number
BG69783A
Inventor
Vladimir Ivanovich Paramonov
Boris Nikolaevich Gorbunov
Leonid Konstantinovich Popov
Albert Ivanovich Medvedev
Tamara Sidorovna Romanchenko
Rimma Sergeevna Voevodkina
Viktor Mikhailovich Bukatin
Vasily Alexeevich Latyshev
Original Assignee
Nii Khim Dlya Polimernykh Mate
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 Nii Khim Dlya Polimernykh Mate filed Critical Nii Khim Dlya Polimernykh Mate
Publication of BG46963A1 publication Critical patent/BG46963A1/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
    • C07D211/74—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BG69783A 1981-05-13 1985-04-16 method for preparing of 2, 2, 6, 6- TETRAMETHYL- 4- OXOPIRIDINA BG46963A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU813286069A SU1014225A1 (en) 1981-05-13 1981-05-13 Method of producing 2,2,6,6-tetramethyl-4-oxopiperidine
GB8515706A GB2176777B (en) 1981-05-13 1985-06-20 Method for preparing 2,2,6,6-tetramethyl-4-oxopiperidine

Publications (1)

Publication Number Publication Date
BG46963A1 true BG46963A1 (en) 1990-04-16

Family

ID=26289401

Family Applications (1)

Application Number Title Priority Date Filing Date
BG69783A BG46963A1 (en) 1981-05-13 1985-04-16 method for preparing of 2, 2, 6, 6- TETRAMETHYL- 4- OXOPIRIDINA

Country Status (6)

Country Link
JP (1) JPS61293971A (en)
BG (1) BG46963A1 (en)
CH (1) CH664362A5 (en)
DE (1) DE3525385C2 (en)
GB (1) GB2176777B (en)
SU (1) SU1014225A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734502A (en) * 1986-12-22 1988-03-29 Ici Americas Inc. Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
DE19634157A1 (en) * 1996-08-23 1998-02-26 Basf Ag Process for the preparation of 2,2,6,6-tetramethylpiperidin-4-one

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807172A1 (en) * 1978-02-20 1979-08-23 Huels Chemische Werke Ag METHOD FOR PREPARING 2,2,6,6-TETRAMETHYLPIPERIDONE- (4)

Also Published As

Publication number Publication date
CH664362A5 (en) 1988-02-29
DE3525385C2 (en) 1989-11-23
GB2176777A (en) 1987-01-07
GB2176777B (en) 1989-07-12
DE3525385A1 (en) 1987-01-22
GB8515706D0 (en) 1985-07-24
JPS61293971A (en) 1986-12-24
SU1014225A1 (en) 1987-11-07

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