HRID1659334
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 p-nitrobenzaldehyde as described in Example 11. 1-Nitro-5-(p-nitrophenyl)-5,6-dihydropyrazolo[1,5-c]quinazoline is obtained. M.p.: 190°-191° C. Yield: 90%.