HRID1659337
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
5-(o-Aminophenyl)-4-nitropyrazole is reacted with n-hexyl methyl ketone as given in Example 11 to give 1-nitro-5-hexyl-5-methyl-5,6-dihydropyrazolo[1,5-c]quinazoline. M.p.: 86°-88° C. Yield: 81.5%.