[go: up one dir, main page]

CS260755B1 - Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov - Google Patents

Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov Download PDF

Info

Publication number
CS260755B1
CS260755B1 CS854688A CS468885A CS260755B1 CS 260755 B1 CS260755 B1 CS 260755B1 CS 854688 A CS854688 A CS 854688A CS 468885 A CS468885 A CS 468885A CS 260755 B1 CS260755 B1 CS 260755B1
Authority
CS
Czechoslovakia
Prior art keywords
substituted
tetramethyl
oxyl
preparation
deň
Prior art date
Application number
CS854688A
Other languages
Czech (cs)
English (en)
Other versions
CS468885A1 (en
Inventor
Milan Karvas
Stefan Toma
Viera Kaliska
Julius Durmis
Marcela Goeghova
Original Assignee
Milan Karvas
Stefan Toma
Viera Kaliska
Julius Durmis
Marcela Goeghova
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 Milan Karvas, Stefan Toma, Viera Kaliska, Julius Durmis, Marcela Goeghova filed Critical Milan Karvas
Priority to CS854688A priority Critical patent/CS260755B1/sk
Publication of CS468885A1 publication Critical patent/CS468885A1/cs
Publication of CS260755B1 publication Critical patent/CS260755B1/sk

Links

Landscapes

  • Hydrogenated Pyridines (AREA)

Abstract

Riešenie sa týká sposobu přípravy 4-substituovaných-2,2,6,6-tetrametylpiperidín-N- -oxylov oxidáciou 4-substituovaných-2,2,6,6- -tetrametylpiperidínov peroxidom vodíka za posobenia ultrazvuku. Spósob je možné využit' v chemickom priemysle
CS854688A 1985-06-26 1985-06-26 Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov CS260755B1 (sk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS854688A CS260755B1 (sk) 1985-06-26 1985-06-26 Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS854688A CS260755B1 (sk) 1985-06-26 1985-06-26 Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov

Publications (2)

Publication Number Publication Date
CS468885A1 CS468885A1 (en) 1988-06-15
CS260755B1 true CS260755B1 (sk) 1989-01-12

Family

ID=5390210

Family Applications (1)

Application Number Title Priority Date Filing Date
CS854688A CS260755B1 (sk) 1985-06-26 1985-06-26 Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov

Country Status (1)

Country Link
CS (1) CS260755B1 (sk)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6300533B1 (en) 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers
US6899806B2 (en) 2000-10-16 2005-05-31 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7045647B2 (en) 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
WO2010094982A1 (en) 2009-02-23 2010-08-26 Nufarm Uk Limited Composition for controlling polymerisation
US7943809B2 (en) 1999-12-03 2011-05-17 Chemtura Corporation Composition and method for inhibiting polymerization and polymer growth
WO2012004605A1 (en) 2010-07-09 2012-01-12 Nufarm Uk Limited Retarder composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113582914B (zh) * 2021-08-02 2023-11-03 天津利安隆新材料股份有限公司 含羟基的受阻胺光稳定剂的制备方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6300533B1 (en) 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers
US7943809B2 (en) 1999-12-03 2011-05-17 Chemtura Corporation Composition and method for inhibiting polymerization and polymer growth
US6899806B2 (en) 2000-10-16 2005-05-31 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US6902663B2 (en) 2000-10-16 2005-06-07 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7022220B2 (en) 2000-10-16 2006-04-04 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7045647B2 (en) 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
US7473795B2 (en) 2000-10-16 2009-01-06 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
WO2010094982A1 (en) 2009-02-23 2010-08-26 Nufarm Uk Limited Composition for controlling polymerisation
WO2012004605A1 (en) 2010-07-09 2012-01-12 Nufarm Uk Limited Retarder composition

Also Published As

Publication number Publication date
CS468885A1 (en) 1988-06-15

Similar Documents

Publication Publication Date Title
SU470112A3 (ru) Способ получени производных 4-пиперидинола
KR880000091B1 (ko) 오메프라졸 중간체의 제조방법
US4009122A (en) Novel glycol soluble molybdenum catalysts and method of preparation
BR112019003287B1 (pt) Processo para sintetizar uma cetona interna k1, uso da cetona interna k1, e, método para preparar um composto a partir de uma cetona interna k1
US3502692A (en) Cyclic nitroxides and process for preparing same
CS260755B1 (sk) Sposob přípravy 4-substituovaných-2,2,e,6-tetrainetylpiperidín-N-oxylov
WO2006001387A1 (ja) アルコール酸化触媒およびその合成方法
CN114096513A (zh) 新的季铵化合物
BR112019026527B1 (pt) Processo para a preparação de pelo menos um composto final a partir de uma cetona arilalifática k
CS225835B2 (en) The production of the alpha,alpha-unsaturated ketones
JP3849078B2 (ja) 改良されたｎ−オキシルヒンダードアミンエステルの製造方法
FI60559B (fi) Foerfarande foer framstaellning av ny-(tertiaer amino)-orto-aminobutyrofenonfoereningar
US5239077A (en) Highly pure amidoximes
US3842081A (en) Preparation of aminocarboxylic acids from aminoalcohols
JP5311472B2 (ja) ニトロキシルラジカルの合成法
US3077470A (en) 3-[4-hydroxy-3-(aminomethyl)-phenyl]-4-(4-oxyphenyl)-alkanes and alkenes
JP2005516905A (ja) 二級アミノオキシドからのアミンエーテルの合成方法および使用
JPH02147A (ja) Ｎ，ｎ‐ジアルキルヒドロキシルアミンの合成方法
CN113996339A (zh) 一种用于制备环状碳酸酯的催化剂及其环状碳酸酯的制备方法
SU617007A3 (ru) Способ получени аминов или их солей
US4603205A (en) Furan-3-carboxylic acid derivatives
JP2577047B2 (ja) 置換ラクタム及び置換ラクタムの製法
US1550350A (en) Alkaminesters of the p-aminobenzoic acids and process of making same
CS241246B1 (en) Method of cinnamic acid production
JP4518590B2 (ja) 安定化された２，２，６，６−テトラメチル−４−ヒドロキシピペリジン−ｎ−オキシル組成物