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Synthesis 1997; 1997(4): 417-419
DOI: 10.1055/s-1997-1203
short paper
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(E)-α-Selanylvinylstannanes as Convenient Precursors for Stereoselective Synthesis of Trisubstituted Alkenes

Xian Huang* , Yun Ma
  • *Department of Chemistry, Hangzhou University Hanzhou, 310028, People’s Repbulic of China, Fax +11(86571)8070107
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Publication Date:
31 December 2000 (online)

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Based on the different reactivities of selanyl and tributylstannyl groups, (E)-α-selanylvinylstannanes can undergo sequential cross coupling reaction in the presence of transition metal complexes to form two carbon-carbon bonds in the same olefinic carbon leading to trisubstituted alkenes stereoselectively.

(E)-α-selanylvinylstannanes - arylhalide - Grignard reagent - cross-coupling reaction - trisubstituted alkenes