替代禁用偶氮染料化合物的合成及應(yīng)用研究.pdf

1、鄭州大學(xué)碩士學(xué)位論文替代禁用偶氮染料化合物的合成及應(yīng)用研究姓名：李云霞申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：有機(jī)化學(xué)指導(dǎo)教師：胡建立20040501：峰州大掌碩士掌位論支_______________________________________________●_____________●______________——_——_——__——AbstractAzodyeisthemaximalspeciesindyeproduction，broad

2、lyappliedinvariousfibrousdyeingButtheazodyewithcancercansingaromaaminetouchedwithhumanbodyskinoveralongperiodoftime，canmixwithmaterialswhichnormalmetabolismreleasestoandisdeoxidizedtotheoriginalaromaaminebecauseazobondis

3、cutoffThereforetwentytwokindsofcancercausingaromaamineshavebeenforbiddentouse，amongthembiphenylaminehasthebiggestaffecttothedyestuffindustrySincebiphenylaminewasbanned，themainresearchfocusesonth拿synthesisoftheothertypeof

4、azodyewhichcanreplacethesecancercausingcompoundsInthisthesis，westudiedthiskindofsubstitute，includingthreepointsasfollowingIEightsulfonamidedyeintermediates，sixofwhichweren。treportedbydocuments，havebeenpreparedandcharacte

5、rizedbyEA，IR，‘HNMR，andMSTheycandisplacecarcinogenicdyeintermediatediphenylamine2。Twoseriesofdiazodirectdyesweresynthesizedbyusingtwopreparedcompoundsasdiazocomponentandnaphthylintermediateascouplingcomponent，respectively

6、Therelationshipbetweendye’sstructureandspectrumcapabilitywasinvestigatedbyusingthevisibleabsorptionspectra3Thesedyes‘dyeingpropertiesonleatherandtextilewereinvestigatedTheyarefoundtohavegoodappetencyandsurfacecolorupabil