Asymmetric epoxidation of α,β-unsaturated ketones via an amine-thiourea dual activation catalysis
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DOI: 10.1016/j.tetlet.2021.152941
Abstract: Abstract A simple asymmetric epoxidation method is developed to effectively synthesize chiral α-carbonyl epoxides through an amine-thiourea dual activation catalysis. In this method, TBHP, as an oxidant, determined the reaction rate, and the chiral amine-thiourea… read more here.
Keywords: thiourea dual; activation catalysis; unsaturated ketones; dual activation ... See more keywords