HRID972039
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
产物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
To a solution of 2.0 grams (0.0053 moles) of 1,2-dimethyl-3,5-diphenylpyrazolium iodide in 100 ml. of aqueous ethanol (1:1) was adeed 1.34 grams (0.0053 moles) of iodine. The reaction mixture was allowed to sit with the resultant formation of a red precipitate.