C.I.分散黄65及其衍生物的合成工艺  

Synthetic process for C.I.Disperse Yellow 65 and its derivatives

作　　者：高介平[1] GAO Jieping(Department of Textile Chemistry,Changzhou Textile Garment Institute,Changzhou 213164,China)

机构地区：[1]常州纺织服装职业技术学院纺化系,江苏常州213164

出　　处：《染整技术》2023年第2期17-18,31,共3页Textile Dyeing and Finishing Journal

摘　　要：以蒽醌-1-磺酸钠作为C.I.分散黄65及其衍生物合成的起始原料,经过硝基化反应还原成氨基,再经过杂环化得到中间体C,收率为27%。分别以苯甲酰氯、丁酰氯、丙酰氯作为酰基化试剂,得到成品Ⅰ、Ⅱ、Ⅲ,收率分别为95%、78%、82%。Sodium anthraquinone-1-sulfonate was used as the starting ingredient for the synthesis of C.I.Disperse Yellow 65 and its derivatives.The intermediate C was obtained by nitration and reduction to amino group,followed by heterocyclization,with a yield of 27%.Benzoyl chloride,butyl chloride and propionyl chloride were used as acylation reagents to obtain finished productsⅠ,Ⅱ,and Ⅲ,and the yields were 95%,78% and 82%,respectively.

关 键 词：C.I.分散黄65 苯甲酰氯 丁酰氯 丙酰氯 

分 类 号：TS193.5[轻工技术与工程—纺织化学与染整工程]