BR8901644A - Processo em uma etapa para preparar bis(2,2,6,6-tetrametil-4-piperidil)amina - Google Patents

Processo em uma etapa para preparar bis(2,2,6,6-tetrametil-4-piperidil)amina

Info

Publication number
BR8901644A
BR8901644A BR898901644A BR8901644A BR8901644A BR 8901644 A BR8901644 A BR 8901644A BR 898901644 A BR898901644 A BR 898901644A BR 8901644 A BR8901644 A BR 8901644A BR 8901644 A BR8901644 A BR 8901644A
Authority
BR
Brazil
Prior art keywords
piperidyl
tetramethyl
amine
step process
prepare bis
Prior art date
Application number
BR898901644A
Other languages
English (en)
Inventor
Graziano Vignali
Giovanni Da Roit
Paul Dr Dubs
Peter Baumeister
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 BR8901644A publication Critical patent/BR8901644A/pt

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
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
BR898901644A 1988-04-07 1989-04-07 Processo em uma etapa para preparar bis(2,2,6,6-tetrametil-4-piperidil)amina BR8901644A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8820117A IT1216560B (it) 1988-04-07 1988-04-07 Procedimento per la preparazione di bis(2,2,6,6_tetrametil_4_piperidil)ammina.

Publications (1)

Publication Number Publication Date
BR8901644A true BR8901644A (pt) 1989-11-21

Family

ID=11163946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901644A BR8901644A (pt) 1988-04-07 1989-04-07 Processo em uma etapa para preparar bis(2,2,6,6-tetrametil-4-piperidil)amina

Country Status (8)

Country Link
US (1) US4923992A (pt)
EP (1) EP0336895B1 (pt)
JP (1) JP2849820B2 (pt)
KR (1) KR970011789B1 (pt)
BR (1) BR8901644A (pt)
CA (1) CA1336604C (pt)
DE (1) DE68912809T2 (pt)
IT (1) IT1216560B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW338768B (en) * 1994-06-02 1998-08-21 Ciba Sc Holding Ag Oligometic HALS phosphites and HALS phosphonites as stabilizers
ES2128025T3 (es) * 1994-10-12 1999-05-01 Ciba Geigy Ag Fosforinanos hals como estabilizadores.
DE4442990A1 (de) * 1994-12-02 1996-06-05 Huels Chemische Werke Ag Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin
DE19544599A1 (de) * 1995-11-30 1997-06-05 Huels Chemische Werke Ag Kontinuierliches Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin
DE19644771A1 (de) * 1996-10-28 1998-04-30 Basf Ag Verfahren zur Herstellung von Bis-(2,2,6,6-tetramethyl-4-piperidyl)-amin
DE19644770A1 (de) * 1996-10-28 1998-04-30 Basf Ag Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin (TAD) über das Zwischenprodukt 2,2,6,6-Tetramethyl-4-[(2,2,6,6-tetramethyl-4-piperidyliden)-amino]-piperidin
EP2871208A1 (en) 2013-11-08 2015-05-13 Carl-Eric Wilen Sulfenamides, sulfinamides and sulfonamides as flame retardants
KR101901962B1 (ko) 2013-11-08 2018-11-07 한국전자통신연구원 내비게이션을 이용한 자율 주행 제어 장치 및 그 방법
CN105294541B (zh) * 2015-11-17 2017-10-27 江西科技师范大学 2,2,6,6‑四甲基哌啶的合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684765A (en) * 1970-01-08 1972-08-15 Sankyo Co Stabilization of synthetic polymers
JPS557861B2 (pt) * 1972-10-04 1980-02-28
DK144796C (da) * 1975-03-21 1982-10-25 Montefibre Spa Stabiliseret alkenpolymerformstof eller-genstand og stabiliseringsmiddel til brug ved fremstillingen deraf
EP0022079B1 (de) * 1979-06-21 1984-01-18 Ciba-Geigy Ag Polyalkylpiperidyl-harnstoffe, ihre Verwendung als Stabilisatoren und die damit stabilisierten Polymeren
IT7928324A0 (it) * 1979-12-21 1979-12-21 Chimosa Chimica Organica Spa Derivati piperidinici, stabilizzanti per polimeri sintetici.
JPS59122487A (ja) * 1982-12-28 1984-07-14 Sankyo Co Ltd ピペリジル−トリアジン−トリアミン誘導体及び高分子材料用安定剤
DE3321332A1 (de) * 1983-06-13 1984-12-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polyalkylpiperidylaminen
US4661594A (en) * 1984-02-29 1987-04-28 Ciba-Geigy Corporation Certain [(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,2-dioxaphosphorinanes useful as stabilizers for protecting resins
US4605743A (en) * 1985-04-16 1986-08-12 Uniroyal Chemical Company, Inc. Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines
US4607104A (en) * 1985-07-11 1986-08-19 Uniroyal Chemical Company, Inc. Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines
JPS6218444A (ja) * 1985-07-16 1987-01-27 Adeka Argus Chem Co Ltd 安定化された高分子材料組成物
JPS6218443A (ja) * 1985-07-17 1987-01-27 Adeka Argus Chem Co Ltd 安定化高分子材料組成物

Also Published As

Publication number Publication date
DE68912809T2 (de) 1994-06-30
DE68912809D1 (de) 1994-03-17
CA1336604C (en) 1995-08-08
JP2849820B2 (ja) 1999-01-27
IT1216560B (it) 1990-03-08
KR890016008A (ko) 1989-11-27
KR970011789B1 (ko) 1997-07-16
IT8820117A0 (it) 1988-04-07
US4923992A (en) 1990-05-08
JPH01308251A (ja) 1989-12-12
EP0336895A1 (en) 1989-10-11
EP0336895B1 (en) 1994-02-02

Similar Documents

Publication Publication Date Title
BR8803759A (pt) Processo para a preparacao de 2,2,6,6-tetrametil-4-piperidilaminas
BR8902297A (pt) Processo para a preparacao de 1,1,1,2-tetrafluoretano
BR8601671A (pt) Processo para a producao e tetra-alcoil-2,2,6,6,-piperidilaminas-4
PT83876B (pt) Processo para a preparacao de derivados de butiramida n-substituidos
BR9205781A (pt) Composição processo para produzir a composição
BR8907121A (pt) Processo para preparar polialquilenopoliaminas linearmente estendidas
PT88175A (pt) Processo para a preparacao de benzamidas n-substituidas
PT89705B (pt) Processo para a preparacao de 2', 3'-didesoxi-2', 2'-difluoronucleosidos
BR8902387A (pt) Processo para manufaturar 1,3-glicois
BR8605269A (pt) Processo para preparacao de(2,2)-paraciclofano
BR8701335A (pt) Processo para soldar
PT89570A (pt) Processo para a preparacao de novos compostos de 1,3-dicarbonilo ciclicos
BR8907277A (pt) Processo para preparar poliazamacrociclos mono-n-alquilados
BR8902564A (pt) Processo para recuperar metacroleina
BR8901644A (pt) Processo em uma etapa para preparar bis(2,2,6,6-tetrametil-4-piperidil)amina
BR8907469A (pt) Processo para produzir uma costura
BR8904212A (pt) Processo para preparar 1,3,5-trinitro-2,4,6-tripicrilbenzeno e composto
BR8602643A (pt) Processo para preparar compostos
PT84459B (pt) Processo para a preparacao de derivados de ciclopropano 1,1-dissubstituidos
BR8403972A (pt) Processo para a decomposicao termica de 1,2-dicloroetano
BR8804414A (pt) Processo para a producao de dos 2,2,4-monoesteres tri-substitui-insaturados
ES2016229A4 (es) Proceso para producir n-fosfonometilglicina
BR8703166A (pt) Processo para produzir dimetilamina
BR8903092A (pt) Processo para preparar isocianatos de arilsulfonil
PT88022A (pt) Processo para a preparacao de 5-aril-11-substituido-5h,11h-pirrolo-{2,1-c}{1,4}benzoxazepinas

Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))