Sc(OTf)3-mediated 1,3-dipolar cycloaddition-ring cleavage-rearrangement: a highly stereoselective access to

Ying-chun Wang1, Yu-yang Xie, Xian-chun Tan

  • 1Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry & Chemical Engineering of Guangxi Normal University, Guilin 541004, People's Republic of China. whengshan@163.com panym2013@hotmail.com.

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