| A Simple and Rapid Method for Synthesis of N,2-Diaryl Diazcnecarboxamides |
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| 作者姓名： | Jian Ping LI' Hong WANG Yu Lu WANG Xiao Yang WANG Cat Lan WANG Dong Lan MA |
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| 作者单位： | Department of Chemistry，Henan Normal University，Xinxiang 453002 Department of Chemistry，Lanzhou University，Lanzhou 730000 |
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| 摘 要： | Itiswellknownthatazocompoundshavebeenwidel}'utilizedasanalyticreagentsanddyes.Theycanalsobeusedinmaterialofnon-linearoptics,materialofopticsinformationstoringinlaserdisk,anddyeswithoilsolubilityinphotochromyinmoderntechnology'.Recently.manynotewoFthystudiesshowthatazobenzenederivativespossessverygoodopticrememberingandphotoelectricproperties.Optical-switchingandimagestoragecanbemadebyazobenzeneliquidcrystaltilm='.Thepreparationofazocompoundshavebeendescribedinmanyliteratures'-'.Inthispaper.L…
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A Simple and Rapid Method for Synthesis of N,2-Diaryl Diazcnecarboxamides |
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| Jian Ping LI', Hong WANG, Yu Lu WANG, Xiao Yang WANG, Cat Lan WANG,Dong Lan MA.A Simple and Rapid Method for Synthesis of N,2-Diaryl Diazcnecarboxamides[J].Chinese Chemical Letters,1999(5). |
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| Authors: | Jian Ping LI' Hong WANG Yu Lu WANG Xiao Yang WANG Cat Lan WANG Dong Lan MA |
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| Abstract: | Using Fe2(SO4)3/H2SO4 as oxidant, nine N,2-diaryl diazcnecarboxamides weresynthesized from diaryl substituted semicarbazides in excellent yield under mild conditions for thefirst time. This method is simple, convenient and rapid. |
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| Keywords: | Oxidant synthesis semicarbazides N 2-diaryl diazenecarboxamides |
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