Highly Stereoselective [2,3]-Sigmatropic Rearrangement of Sulfur Ylide Generated through Cu(I) Carbene and Sulfides

2005 ◽  
Vol 127 (43) ◽  
pp. 15016-15017 ◽  
Author(s):  
Ming Ma ◽  
Lingling Peng ◽  
Changkun Li ◽  
Xiu Zhang ◽  
Jianbo Wang
Keyword(s):  
Sigmatropic Rearrangement ◽  
Sulfur Ylide

scholarly journals Highly Stereoselective [2,3]-Sigmatropic Rearrangement of Sulfur Ylide Generated Through Cu(I) Carbene and Sulfides.

ChemInform ◽  
2006 ◽  
Vol 37 (9) ◽  
Author(s):  
Ming Ma ◽  
Lingling Peng ◽  
Changkun Li ◽  
Xiu Zhang ◽  
Jianbo Wang
Keyword(s):  
Sigmatropic Rearrangement ◽  
Sulfur Ylide

New and useful sulfur ylide: thetin anions

1970 ◽  
Vol 35 (5) ◽  
pp. 1600-1604 ◽  
Author(s):  
Jerome. Adams ◽  
Lee. Hoffman ◽  
Barry M. Trost
Keyword(s):  
Sulfur Ylide

scholarly journals Copper-Catalyzed Synthesis of Axially Chiral Biaryls with Diaryliodonium Salts as Arylation Reagents

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3223
Author(s):  
Ji-Wei Zhang ◽  
Shao-Hua Xiang ◽  
Shaoyu Li ◽  
Bin Tan
Keyword(s):  
Amino Alcohols ◽  
Sigmatropic Rearrangement ◽  
Synthetic Route ◽  
Mild Conditions ◽  
Good Substrate ◽  
Diaryliodonium Salts ◽  
Axially Chiral

NOBIN and BINAM derivatives harboring biaryl frameworks are recognized as a class of important atropisomers with versatile applications. Here, we present an efficient synthetic route to access such compounds through copper-catalyzed domino arylation of N-arylhydroxylamines or N-arylhydrazines with diaryliodonium salts and [3,3]-sigmatropic rearrangement. This reaction features mild conditions, good substrate compatibility, and excellent efficiency. The practicality of this protocol was further extended by the synthesis of biaryl amino alcohols.

An Umpolung Oxa-[2,3] Sigmatropic Rearrangement Employing Arynes for the Synthesis of Functionalized Enol Ethers

2021 ◽  
Author(s):  
Rahul N. Gaykar ◽  
Malini George ◽  
Avishek Guin ◽  
Subrata Bhattacharjee ◽  
Akkattu T. Biju
Keyword(s):  
Sigmatropic Rearrangement ◽  
Enol Ethers

scholarly journals Imino‐λ 3 ‐iodane and Catalytic Amount of I 2 ‐Mediated Synthesis of N ‐Allylsulfenamides via [2,3]‐Sigmatropic Rearrangement

2020 ◽  
Vol 2020 (41) ◽  
pp. 6433-6439
Author(s):  
Cody L. Makitalo ◽  
Akira Yoshimura ◽  
Gregory T. Rohde ◽  
Irina A. Mironova ◽  
Rosa Y. Yusubova ◽  
...  
Keyword(s):  
Catalytic Amount ◽  
Sigmatropic Rearrangement
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