Hou Hao-qing
2008
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Journal
Chemical Reagents
Abstract
1,4-Bis[β-(p-aminophenyl)ethyl] benzene was synthesized from 1,4-diethylbenzene and 1-bromo-4-nitrobenzene via the Sonogashina C—C coupling reaction,followed by a reduction process using hydrazine as the reducing agent and Pd/C as the catalyst.The as-synthesized compound was characterized by elemental analysis,IR and 1HNMR.The effects of halogen substitutes,catalyst,acid-binding agent,solvent,and reaction temperature on the yield of reaction products were discussed.