Highly Stereoselective [2,3]-Sigmatropic Rearrangement of Sulfur Ylide Generated through Cu(I) Carbene and Sulfides
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- 作者：Ming Ma ; Lingling Peng ; Changkun Li ; Xiu Zhang ; and Jianbo Wang
- 刊名：Journal of the American Chemical Society
- 出版年：2005
- 出版时间：November 2, 2005
- 年：2005
- 卷：127
- 期：43
- 页码：15016 - 15017
- 全文大小：45K
- 年卷期：v.127,no.43(November 2, 2005)
- ISSN：1520-5126
文摘
A highly stereoselective [2,3]-sigmatropic rearrangement of sulfur ylide generated through Cu(I) carbene and allyl and propargyl sulfides by a double asymmetric induction approach that combines a chiral camphor sultam auxiliary and Cu(I) catalyst with chiral or achiral diimine ligands has been developed.