3,5-二溴水杨醛异烟酰腙的合成

The Synthesis of 3,5-Dibromo-Salicylaldehyde Isonicotinic Acid Hydrazone

用水杨醛和氢溴酸在适当的条件下合成了3,5 二溴水杨醛,再与γ 吡啶甲酰肼进一步合成了3,5 二溴水杨醛异烟酰腙.并对反应条件进行了研究.利用红外光谱,元素分析,核磁共振谱对产物进行表征.结果表明产物为3,5 二溴水杨醛异烟酰腙.

3,5-Dibromo-Salicylaldehyde Isonicotinic Acid Hydrazone compound was synthesized with γ-pyridine methyllacid hydrazide and 3,5-Dibromo-Salicylaldehyde, which was synthesized with salicylaldehyde and hydrobromic acid under proper conditions. The product was determined by IR, ()~1HNMR, ()^(13)CNMR and element analysis. The results show that the product is 3,5-Dibromo-Salicylaldehyde Isonicotinic Acid Hydrazone.