ビタミンB1関係化合物の研究 (第15報)
3-(2´-Methyl-4´-aminopyrimidyl-5´-methyl)-3a-methyl-3a,5,6,6a-tetrahydrofuro [2,3-d] thiazoline-2-thioneの酸化成績体について
1954 年 74 巻 8 号 p. 856-858
詳細
1954 年 74 巻 8 号 p. 856-858
Oxidation of (I) with hydrogen peroxide in acid or alkaline medium yields (V) while (IV) is formed in a neutral medium. Treatment of (I) with Raney nickel, in a weakly acid medium, gives (IV).
