(苯氧苯胺基)方酸内鎓盐的合成  

SYNTHESIS OF BENZOXYLPHENYLAMINO SQUARAINE FROM SQUARIC ACID

作　　者：田其玉 肖森[1] 刘劲松[1] 

机构地区：[1]四川大学化学系,成都610064

出　　处：《化学研究与应用》1993年第2期61-63,共3页Chemical Research and Application

摘　　要：方酸是一种结构特殊的二元酸,它的主要反应是其衍生物化反应,生成插烯的二元羧酸的衍生物,其中1,3—二取代衍生物在农业、医药、光化学及染料等方面有极大的应用价值.鉴于此,我们研究了三类二苯醚胺与方酸的反应,合成路线如下:The reaction of squaric acid with three different species of aminodiphenyl ether are studied. Eleven new squardiamides are reported. As expected,the reacticn of squaric acid with aminodiphenyl ether in a boiling n-butanol gave 1,3-squardiamide. All the new compounds are appraised by IR, UV,MS and elementary analysis.

关 键 词：二苯醚胺 方酸 合成 方酰胺 

分 类 号：O625.525[理学—有机化学]