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5.7.8- Trimethyl-tocol

Figure 7.17. Chemical structure of a-tocopherol (5,7,8-trimethyl tocol). Figure 7.17. Chemical structure of a-tocopherol (5,7,8-trimethyl tocol).
Toco], 3,4-Dihydro-2-methyl-2-(4.8.I2-trimethyl-tridecyl)-2H-l-bentopyran-6-oi 2-methyl-2-(4,8, 12-tri-me(hyltridecyl)-6-chromanoi 2-methyl -2-phytyl-6-chroma-nol 6-hydroxy-2-methyl-2-phytylch roman 2-methyl 2 phytyl-6-hydroxychroman. C H O, mol wt 388.61. C 80,35%, H 11.41%, O 8.23%. Synthesis by the condensation of hydroquin one and phytol in the presence of anhydr formic acid Pendse, Karrer, Helv. Chim. Acta 48, 1837 (1957). Antioxidant activity of tocol and its methyl derivS Olcott, van der Veen, Lipids 3, 331 (1968),... [Pg.1495]

Tocopherols, also known as tocols, are compounds derived from 2-methyl-2-(4,8,12-trimethyl tridecyl)chroman-6-ol, and tocotrienols are compounds derived from... [Pg.215]

See other pages where 5.7.8- Trimethyl-tocol is mentioned: [Pg.400]    [Pg.514]    [Pg.408]    [Pg.400]    [Pg.514]    [Pg.408]    [Pg.262]    [Pg.475]    [Pg.314]    [Pg.220]   
See also in sourсe #XX -- [ Pg.514 ]



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