2-Hydroxybenzophenone UV-absorbers containing 2,2,6,6-tetramethylpiperidine (HALS) group - benzoylation of corresponding phenol derivatives

被引：19
|
作者：
Zakrzewski, J
Szymanowski, J
机构：
[1] Inst Ind Organ Chem, PL-03236 Warsaw, Poland
[2] Poznan Univ Technol, Inst Chem Technol & Engn, PL-60965 Poznan, Poland
来源：
POLYMER DEGRADATION AND STABILITY | 2000年 / 67卷 / 02期
关键词：
2-hydroxybenzophenone UV-absorbers; 2,2,6,6-tetramethylpiperidine light stabilizers; HALS; nitroxyl radicals; benzoylation; benzotrichloride;
D O I：
10.1016/S0141-3910(99)00126-3
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Phenol derivatives containing 2,2,6,6-tetramethylpiperidine group were successfully benzoylated with both benzoyl chloride in the presence of aluminium chloride and benzotrichloride in aqueous sodium hydroxide solution. The 2-hydroxybenzophenone UV-absorbers bearing light stabilizing fragment - 2,2,6,6-tetramethylpiperidine nucleus - were synthesized in this way. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：279 / 283
页数：5
相关论文
共 50 条
  • [41] Influence of the nature of solvent and substituents on the oxidation potential of 2,2,6,6-tetramethylpiperidine 1-oxyl derivatives
    Mendkovich, A. S.
    Luzhkov, V. B.
    Syroeshkin, M. A.
    Sen, V. D.
    Khartsii, D. I.
    Rusakov, A. I.
    RUSSIAN CHEMICAL BULLETIN, 2017, 66 (04) : 683 - 689
  • [42] Tautomeric Prototropic Transformations and Acid-Base Properties of Oxo and Oxyimino Derivatives of 2,2,6,6-Tetramethylpiperidine
    Dzegets, Y.
    Komisarski, S.
    Novikov, V. T.
    Surov, I. I.
    Russian Journal of Physical Chemistry, 1995, 69 (11):
  • [43] OXIDATION OF 5-HYDROXYMETHYLFURFURAL AND DERIVATIVES TO FURANALDEHYDES WITH 2,2,6,6-TETRAMETHYLPIPERIDINE OXIDE RADICAL - COOXIDANT PAIRS
    COTTIER, L
    DESCOTES, G
    LEWKOWSKI, J
    SKOWRONSKI, R
    VIOLLET, E
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1995, 32 (03) : 927 - 930
  • [44] Tautomeric prototropic transformations and acid-base properties of oxo and oxyimino derivatives of 2,2,6,6-tetramethylpiperidine
    Dzegets, Y
    Komisarski, S
    Novikov, VT
    Surov, II
    Avrutskaya, IA
    Tsarkova, TG
    ZHURNAL FIZICHESKOI KHIMII, 1995, 69 (11): : 2077 - 2082
  • [45] 2,2,6,6-TETRAMETHYLPIPERIDINE NITROXIDE RADICAL COMPLEXES WITH TRANSITION METAL PERCHLORATES - INOR
    KARAYANN.NM
    PALEOS, CM
    BLUM, H
    LABES, MM
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1970, (SEP): : 162 - &
  • [46] Mechanism of electrochemical oxidation of 1-chloro-2,2,6,6-tetramethylpiperidine
    Kagan, E. Sh.
    Yanilkin, V. V.
    Morozov, V. I.
    Nastapova, N. V.
    Zhukova, I. Yu.
    Kashparov, I. I.
    Kashparova, V. P.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2009, 79 (05) : 1001 - 1003
  • [47] PALLADIUM(II) COMPLEXES OF 2,2,6,6-TETRAMETHYLPIPERIDINE N-OXYL RADICAL
    OKUNAKA, M
    MATSUBAYASHI, G
    TANAKA, T
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1977, 50 (04) : 907 - 909
  • [48] Mechanism of electrochemical oxidation of spatially hindered amines of 2,2,6,6-tetramethylpiperidine series
    E. Sh. Kagan
    I. Yu. Zhukova
    V. V. Yanilkin
    V. I. Morozov
    N. V. Nastapova
    V. P. Kashparova
    I. I. Kashparov
    Russian Journal of Electrochemistry, 2011, 47 : 1199 - 1204
  • [49] Mechanism of electrochemical oxidation of spatially hindered amines of 2,2,6,6-tetramethylpiperidine series
    Kagan, E. Sh.
    Zhukova, I. Yu.
    Yanilkin, V. V.
    Morozov, V. I.
    Nastapova, N. V.
    Kashparova, V. P.
    Kashparov, I. I.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2011, 47 (11) : 1199 - 1204
  • [50] ACTION GANGLIOPLEGIQUE DE QUELQUES DERIVES DE LA 2,2,6,6-TETRAMETHYLPIPERIDINE
    PHILIPPOT, E
    DENYS, W
    DALLEMAGNE, MJ
    ARCHIVES INTERNATIONALES DE PHARMACODYNAMIE ET DE THERAPIE, 1962, 135 (3-4): : 273 - &
12345