Ryba, O. published the artcileAntioxidants and stabilizers. IV. Influence of structure on polarographic half-wave potentials of alkylated hydroquinones, Recommanded Product: 2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol, the publication is Collection of Czechoslovak Chemical Communications (1965), 30(3), 843-52, database is CAplus.
cf. CA 60, 6772f, 7429d; 61, 5545d. E1/2 values were determined with a dropping Hg electrode for hydroquinone and for its 21 alkyl derivatives in acetate buffer solutions in 50% EtOH, and were tabulated. The slope of the polarographic waves corresponded to a reversible 2-electron oxidation Substitution in the 2-or 2,5-positions caused a shift of E1/2 towards neg. values; this shift is a linear function of the sum of steric substitution constants With substitution in the 2,6-positions, the influence of individual substituents is not additive. 37 references.
Collection of Czechoslovak Chemical Communications published new progress about 903-19-5. 903-19-5 belongs to alcohols-buliding-blocks, auxiliary class Benzene,Phenol, name is 2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol, and the molecular formula is C22H38O2, Recommanded Product: 2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol.
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