2-(2-Hydroxy-3-dodecyl-5-methylphenyl)benzotriazole → 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

関与物質

反応手順

mixtures of 2-[3′-t-butyl-2′-hydroxy-5′-(2-octyloxycarbonylethyl)phenyl)-5-chorobenzotriazole, 2-[3′-t-butyl-5′-(2-(2-ethylhexyloxy)carbonylethyl)-2′-hydroxyphenyl]-5-chlorobenzotriazole, 2-[3′-t-butyl-2′-hydroxy-5′-(2-methoxycarbonylethyl)phenyl]-5-chlorobenzotriazole, 2-[3′-t-butyl-2′-hydroxy-5′-(2-methoxycarbonylethyl)phenyl]benzotriazole, 2-[3′-t-butyl-2′-hydroxy-5′-(2-octyloxycarbonylethyl)phenyl]benzotriazole, 2-[3′-t-butyl-5′-(2-(2-ethylhexyloxy)carbonylethyl)-2′-hydroxyphenyl)benzotriazole, 2-(3′-dodecyl-2′-hydroxy-5′-methylphenyl)benzotriazole and 2-[3′-t-butyl-2′-hydroxy-5′-(2-iso-octyloxycarbonylethyl)phenyl]benzotriazole, 2,2′-methylene-bis[4-(1,1,3,3-tetramethylbutyl)-6-benzotriazol-2-yl-phenol]; esterification product of 2-[3′-t-butyl-5′-(2-methoxycarbonylethyl)-2′-hydroxyphenyl]-2H-benzotriazole with polyethylene glycol 300;

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