Tandem Ir-Catalyzed Allylic Substitution Reaction of Allyl Sulfinates and Isomerization
摘要:
An efficient method for the synthesis of trisubstituted vinyl sulfones is reported. Using the [Ir(COD)Cl](2)/phosphoramidite ligand (L-1)/DBU, trisubstituted vinyl sulfones could be synthesized from allyl sulfinates in high yields as exclusively E isomers.
Tandem Ir-Catalyzed Allylic Substitution Reaction of Allyl Sulfinates and Isomerization
作者:Qing-Long Xu、Li-Xin Dai、Shu-Li You
DOI:10.1021/ol902873q
日期:2010.2.19
An efficient method for the synthesis of trisubstituted vinyl sulfones is reported. Using the [Ir(COD)Cl](2)/phosphoramidite ligand (L-1)/DBU, trisubstituted vinyl sulfones could be synthesized from allyl sulfinates in high yields as exclusively E isomers.