1962 年 10 巻 7 号 p. 550-553
Tri(6-thymolyl)methane and di (6-thymolyl) methane were isolated from the colored reaction mixture of hexose with thymol in sulfuric acid. The former compound was also isolated from the reaction mixture of thymol with 5-hydroxymethylfurfural or formaldehyde. The mechanism of the color reaction was discussed.