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.
Hydrogen-Bonding Catalysis: Mild and Highly Chemoselective Oxidation of Sulfides
RUSSO, ALESSIO;LATTANZI, Alessandra
2009-01-01
Abstract
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.File in questo prodotto:
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