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Cu(Ⅰ)-Catalyzed Methylenation of Hydrazones with Sulfone

Shuai Xu  Yunpeng Gao  Ri Chen  Kang Wang  Yan Zhang  Jianbo Wang  
【摘要】:正The construction of carbon-carbon double bonds from carbonyl derivatives is one of the most important reactions in organic chemistry.Among the olefination reactions,the methylenation process has studied intensively because terminal alkene structures are observed in many natural

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