Selective Oxidation of Allylic Sulfides by Hydrogen Peroxide with the Trirutile-type Solid Oxide Catalyst LiNbMoO6
Soojin Choi, Jae-Deuk Yang, Minkoo Ji, Hojin Choi, Minyong Kee, Kwang-Hyun Ahn, Song-Ho Byeon, Woonphil Baik and Sangho Koo*
*Department of Chemistry, Myong Ji University, Yongin, Kyunggi-Do,
449-728, Korea, Email: sangkoo
mju.ac.kr
S. Choi, J.-D. Yang, M. Ji, H. Choi, M. Kee, K.-H. Whn, S.-H. Byeon, W. Baik, S. Koo, J. Org. Chem., 2001, 66, 8154-8159.
DOI: 10.1021/jo016013s
see article for more reactions
Abstract
LiNbMoO6 catalyzes a chemoselective sulfur oxidation of allylic sulfides containing double bonds of high electron density without any epoxidation. Selective oxidation to either the corresponding sulfoxides or the sulfones was realized by controlling the stoichiometry of the quantitative oxidant, H2O2. Various functional groups including hydroxy, formyl, and ethers of THP or TBDMS are tolerated.
see article for more examples
While ads financed 62% of the published abstracts in 2024, donations allowed us to publish additional 12%. 26% of the abstracts have been published voluntarly. If you kindly donate, we can publish more freely accessible information and help the chemical community even more:
If you don't like pawalls or a flood of more and more advertising, then you can send a clear signal here!
Key Words
sulfoxides, sulfones, hydrogen peroxide
ID: J42-Y2001
