Research output: Contribution to journal › Article
Synthesis and properties of macromolecular esters of carboxy-substituted derivatives of hindered phenols. / Vlasov, P.S.; Sergeeva, O.Yu.; Domnina, N.S.; Chukicheva, I.Yu.; Buravlev, E.V.; Kuchin, A.V.
In: Chemistry of Natural Compounds, Vol. 48, No. 4, 2012, p. 531-534.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis and properties of macromolecular esters of carboxy-substituted derivatives of hindered phenols
AU - Vlasov, P.S.
AU - Sergeeva, O.Yu.
AU - Domnina, N.S.
AU - Chukicheva, I.Yu.
AU - Buravlev, E.V.
AU - Kuchin, A.V.
PY - 2012
Y1 - 2012
N2 - New macromolecular antioxidants that were conjugates of dextran or hydroxyethylated starch with functionalized derivatives synthesized from 2,6-diisobornyl-4-methylphenol were prepared. Their antiradical activity compared with derivatives of 2,6-di-tert-butyl-4-methylphenol was studied in a model reaction with 2,2-diphenyl-1-picrylhydrazyl. The studied conjugates exhibited greater activity than sterically hindered phenols not bonded to a polymer chain. The synthesized isobornyl derivatives were more active than previously studied tert-butyl analogs.
AB - New macromolecular antioxidants that were conjugates of dextran or hydroxyethylated starch with functionalized derivatives synthesized from 2,6-diisobornyl-4-methylphenol were prepared. Their antiradical activity compared with derivatives of 2,6-di-tert-butyl-4-methylphenol was studied in a model reaction with 2,2-diphenyl-1-picrylhydrazyl. The studied conjugates exhibited greater activity than sterically hindered phenols not bonded to a polymer chain. The synthesized isobornyl derivatives were more active than previously studied tert-butyl analogs.
KW - 2
KW - 6-diisobornyl-4-methylphenol – terpenoids – dextran – hydroxyethylated starch – antioxidants – 2
KW - 2-diphenyl-1-picrylhydrazyl
U2 - 10.1007/s10600-012-0302-5
DO - 10.1007/s10600-012-0302-5
M3 - Article
VL - 48
SP - 531
EP - 534
JO - Chemistry of Natural Compounds
JF - Chemistry of Natural Compounds
SN - 0009-3130
IS - 4
ER -
ID: 5351968