1951 年 71 巻 2 号 p. 123-125
In order to obtain 3, 13, 19-trimethyltricosanoic acid, which was the Polgar-Robinson formula of phthionic acid, 6-methyldecoic acid and 2, 12-dimethyltridecane-1, 13-dicarboxylic acid monoethyl ester, were synthesized and the objective compound was obtained by the Kolbe's electrolysis of these two compounds. 5, 14-Dimethyloctadecane and 2, 12, 15, 25-tetramethylhexacosane 26-dicarboxylic acid were identified as the byproducts of this electrolysis.