摘要
以邻苯二胺与异硫氰酸苯酯为原料,制备得中间体N-(2-氨基苯基)-N′-苯基硫脲。然后将其与水杨醛反应得到标题化合物。通过元素分析、红外光谱、质谱及核磁共振氢谱对所合成的化合物进行了结构表征。结果表明,该合成方法具有反应条件温和、反应时间短及操作简便等优点。
Using o-phenylenediamine and phenyl isothiocyanate as starting materials,the intermediate N-（2-aminophenyl）-N′-phenyl-thiourea was conveniently synthesized.And thereby a new Schiff base N-（2-salicylaldehyde-amino） phenyl-N′-phenyl-thiourea was synthesized in high yields by condensation reaction of the intermediate with salicylaldehyde.The structures of the new compound and its intermediate were characterized by elemental analysis,IR,MS and ^1HNMR.The results showed that this new method had the advantages of mild reaction condition,short reaction time and simple operation.
出处
《化学试剂》
CAS
CSCD
北大核心
2010年第4期359-361,共3页
Chemical Reagents
