Hydrogen-Bonding Catalysis: Mild and Highly Chemoselective Oxidation of Sulfides
Hydrogen-Bonding Catalysis: Mild and Highly Chemoselective Oxidation of Sulfides
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DOI：
10.1002/adsc.200900020
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发表时间：
2009-03
影响因子：
5.4
通讯作者：
Alessio Russo;A. Lattanzi
中科院分区：
文献类型：
--
作者：
Alessio Russo;A. Lattanzi
N，N '-双[3，5-双（三氟甲基）苯基]硫脲（1mol%）催化叔丁基过氧化氢（TBHP）氧化硫醚反应，具有较高的收率、良好的化学选择性和较好的非对映选择性。
N,N'-Bis[3,5-bis(trifluoromethyl)phenyl]thiourea, employed at only 1 mol% loading, was found to be a very effective catalyst for the oxidation of sulfides with tert-butyl hydroperoxide (TBHP), affording the sulfoxides in high yield, excellent chemoselectivity, fairly good diastereoselectivity.