FR2219164A1 - Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn. - Google Patents

Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn.

Info

Publication number
FR2219164A1
FR2219164A1 FR7306907A FR7306907A FR2219164A1 FR 2219164 A1 FR2219164 A1 FR 2219164A1 FR 7306907 A FR7306907 A FR 7306907A FR 7306907 A FR7306907 A FR 7306907A FR 2219164 A1 FR2219164 A1 FR 2219164A1
Authority
FR
France
Prior art keywords
ketone
oxazine
beta
oxidn
nitroxides
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.)
Granted
Application number
FR7306907A
Other languages
French (fr)
Other versions
FR2219164B1 (en
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7306907A priority Critical patent/FR2219164A1/en
Publication of FR2219164A1 publication Critical patent/FR2219164A1/en
Application granted granted Critical
Publication of FR2219164B1 publication Critical patent/FR2219164B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring

Abstract

Oxazine nitroxides having the formula (I) (where R1, R5, R6 and R8 are each H or alkyl radicals; R3 and R4 are alkyl radicals or, together with the C atom to which they are attached, form a cyclohexane nucleus and R2 and R7 are H atoms or, together with the 2 C atoms to which they are attached, form a cyclohexane nucleus). Cpds. (I) are pref. obtd. by treating an alpha, beta-ethylenically unsatd. ketone with NH3, redn. of the amino-ketone prod. to a beta-amino-alcohol, condensn. with a ketone to give an oxazine and oxidn. Cpds (I) are useful in the study of the structure of liq. and solvation phenomena and are polymerisation inhibitors and anti-oxidants.
FR7306907A 1973-02-27 1973-02-27 Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn. Granted FR2219164A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7306907A FR2219164A1 (en) 1973-02-27 1973-02-27 Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306907A FR2219164A1 (en) 1973-02-27 1973-02-27 Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn.

Publications (2)

Publication Number Publication Date
FR2219164A1 true FR2219164A1 (en) 1974-09-20
FR2219164B1 FR2219164B1 (en) 1976-05-21

Family

ID=9115469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306907A Granted FR2219164A1 (en) 1973-02-27 1973-02-27 Substd. 1,3-oxazine-1-nitroxides useful as anti-oxidants - and polymerisation inhibitors prepd. from beta-amino alcohol and ketone and oxidn.

Country Status (1)

Country Link
FR (1) FR2219164A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037811A1 (en) * 2005-09-26 2007-04-05 Basf Corporation Hindered amine light stabilizer, methods of making and compositions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037811A1 (en) * 2005-09-26 2007-04-05 Basf Corporation Hindered amine light stabilizer, methods of making and compositions
US7538130B2 (en) 2005-09-26 2009-05-26 Basf Corporation Hindered amine light stabilizer, methods of making, and compositions

Also Published As

Publication number Publication date
FR2219164B1 (en) 1976-05-21

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Legal Events

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