IT8620296A1 - Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli - Google Patents

Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli

Info

Publication number
IT8620296A1
IT8620296A1 IT1986A20296A IT2029686A IT8620296A1 IT 8620296 A1 IT8620296 A1 IT 8620296A1 IT 1986A20296 A IT1986A20296 A IT 1986A20296A IT 2029686 A IT2029686 A IT 2029686A IT 8620296 A1 IT8620296 A1 IT 8620296A1
Authority
IT
Italy
Prior art keywords
synthesis
tetralkylpiperidinols
procedure
derivatives
products
Prior art date
Application number
IT1986A20296A
Other languages
English (en)
Other versions
IT8620296A0 (it
IT1189095B (it
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Publication of IT8620296A0 publication Critical patent/IT8620296A0/it
Priority to IT20296/86A priority Critical patent/IT1189095B/it
Priority to DE8787200772T priority patent/DE3771267D1/de
Priority to ES198787200772T priority patent/ES2029826T3/es
Priority to AT87200772T priority patent/ATE65080T1/de
Priority to EP87200772A priority patent/EP0244027B1/en
Priority to JP62108773A priority patent/JPH0794438B2/ja
Publication of IT8620296A1 publication Critical patent/IT8620296A1/it
Application granted granted Critical
Publication of IT1189095B publication Critical patent/IT1189095B/it
Priority to US07/481,725 priority patent/US5270470A/en
Priority to GR91401100T priority patent/GR3002394T3/el

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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Steroid Compounds (AREA)
IT20296/86A 1986-05-02 1986-05-02 Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli IT1189095B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT20296/86A IT1189095B (it) 1986-05-02 1986-05-02 Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli
EP87200772A EP0244027B1 (en) 1986-05-02 1987-04-23 Process for the synthesis of allylated derivatives of 2,2,6,6-tetraalkylpiperidinols
ES198787200772T ES2029826T3 (es) 1986-05-02 1987-04-23 Procedimiento para la sintesis de derivados alilados de 2,2,6,6-tetraalquilpiperidinoles.
AT87200772T ATE65080T1 (de) 1986-05-02 1987-04-23 Verfahren zur herstellung von allyl-derivaten von 2,2,6,6-tetra-alkylpiperidinolen.
DE8787200772T DE3771267D1 (de) 1986-05-02 1987-04-23 Verfahren zur herstellung von allyl-derivaten von 2,2,6,6-tetra-alkylpiperidinolen.
JP62108773A JPH0794438B2 (ja) 1986-05-02 1987-05-01 ４−アリルオキシ−２，２，６，６−テトラアルキルピペリジン誘導体の製法
US07/481,725 US5270470A (en) 1986-05-02 1990-02-16 Process for the synthesis of allylated derivatives of 2,2,6,6-tetraalkylpiperidinols
GR91401100T GR3002394T3 (en) 1986-05-02 1991-07-30 Process for the synthesis of allylated derivatives of 2,2,6,6-tetraalkylpiperidinols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20296/86A IT1189095B (it) 1986-05-02 1986-05-02 Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli

Publications (3)

Publication Number Publication Date
IT8620296A0 IT8620296A0 (it) 1986-05-02
IT8620296A1 true IT8620296A1 (it) 1987-11-02
IT1189095B IT1189095B (it) 1988-01-28

Family

ID=11165512

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20296/86A IT1189095B (it) 1986-05-02 1986-05-02 Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli

Country Status (7)

Country Link
EP (1) EP0244027B1 (it)
JP (1) JPH0794438B2 (it)
AT (1) ATE65080T1 (it)
DE (1) DE3771267D1 (it)
ES (1) ES2029826T3 (it)
GR (1) GR3002394T3 (it)
IT (1) IT1189095B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106699636B (zh) * 2016-12-28 2020-01-31 广州洁特生物过滤股份有限公司 反应型受阻胺抗辐射聚烯烃助剂的合成及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705166A (en) * 1969-08-15 1972-12-05 Sankyo Co Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines
BE792043A (fr) * 1971-11-30 1973-05-29 Ciba Geigy Derives de la piperidine utilisables pour stabiliser des matieres organiques
DE2748362A1 (de) * 1977-10-28 1979-05-03 Hoechst Ag Polymere substituierter piperidine, ihre herstellung und verwendung
US4311820A (en) * 1979-02-14 1982-01-19 Ciba-Geigy Corporation Homopolymers and copolymers of vinyl ethers of polyalkylpiperidinols and their use as stabilizers for plastics
JPS58108238A (ja) * 1981-12-21 1983-06-28 Adeka Argus Chem Co Ltd 安定化された合成樹脂組成物
IT1209518B (it) * 1984-04-09 1989-08-30 Ciba Geigy Spa Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.
IT1209543B (it) * 1984-05-21 1989-08-30 Anic Spa Stabilizzazione di polimeri organici.

Also Published As

Publication number Publication date
JPH0794438B2 (ja) 1995-10-11
IT8620296A0 (it) 1986-05-02
EP0244027A3 (en) 1988-09-07
EP0244027A2 (en) 1987-11-04
ATE65080T1 (de) 1991-07-15
GR3002394T3 (en) 1992-12-30
EP0244027B1 (en) 1991-07-10
JPS62273953A (ja) 1987-11-28
ES2029826T3 (es) 1992-10-01
DE3771267D1 (de) 1991-08-14
IT1189095B (it) 1988-01-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515