磺胺苯基偶氮衍生物和結(jié)晶紫內(nèi)酯化合物的合成及其熱色性能的研究.pdf

1、華中師范大學(xué)碩士學(xué)位論文磺胺苯基偶氮衍生物和結(jié)晶紫內(nèi)酯化合物的合成及其熱色性能的研究姓名：吳愛斌申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：有機(jī)化學(xué)指導(dǎo)教師：朱傳方2002.5.1AbstractThemainworkofthiSthesisincludesthefollowingthreeparts：ThefirstDart：ThedevelopmentofthereversibletbermochromiccomDoundswasviewedbased

2、onthereferencesandmaterialsaboutthistopicsMuchattentionwaspaidtothebasicclassifications，themechanismandtheapplicatfonofreversiblethermochromicschiffbasesandtriphenylmethanephthalidecompoundsBasedonmanyreferenceswechooset

3、osynthesizethecompoundsas4sulphamidylazobenzenederivativesand4’一sulphamidylbenzylazo一4一hydroxy一3一anilSderivativesand33bis_[(pdimethylamino)phenyl卜6dimethylaminophthalideThesecondpart：Theintermediatesofsulfanilamideand5一(

4、4’一sulphamidylbenzylazo)salicylaldehydewerepreparedinadvance，respectivelySeriesI，includingseventeencompoundsinwhichfifteencompoundswerenovelwithoutreportinreference，weresynthesizedbymeansofnucleophilicadditiOnreactionwit

5、hsubstitutedaromaticamineThentheintermediaresofm—dimethylaminobenzoicacidand3，3biS一[(pdimethylamino)phenyl]一(pdimethylamino—m—formyl)benzylmethanewerepreparedrespectively，CVLwassynthesizedbymeansofoxidationring—closedrea

6、ctionwithammoniumpersulfateAndseriesII，includingforty—eightcompoundsinwhichforty—fivecompoundswerenovel，weresynthesizedbymeansofchelationreactionbetweenphenols，aromaticamines，carboxylicacids，LewiSacidsand3，3his一[(pdimeth