Sun Wei
2007
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0
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Journal
Journal of tianjin University of Technology
Abstract
4-(phenyl-hydrazono)-cyclohexanone(1) was synthesized from phenylhydrazine and 1,4-cyclohexanedione.2,6,10-tris(phenylazo)-1,2,3,4,5,6,7,8,9,10,11,12-dodecahydrotriphenylene(2) was prepared by trimerization and aromatization of 1 in the presence of thionyl chloride in anhydrous ethanol.The new type of azostuff(2) was produced by a non-diazotiation method which was simple and safe to the environment.It provided a new method for the synthesis of azo-compounds.