Cinchona-Diaminomethylenemalononitrile Organocatalyst for the Highly Enantioselective Hydrophosphonylation of Ketones and Enones.
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DOI: 10.1021/acs.orglett.8b02241
Abstract: The use of diaminomethylenemalononitrile (DMM) organocatalyst to promote the challenging 1,2-hydrophosphonylation of simple ketones and enones, which are also called α,β-unsaturated ketones, is proposed and validated. This reaction provided the corresponding chiral α-hydroxy phosphonates in… read more here.
Keywords: organocatalyst highly; ketones enones; diaminomethylenemalononitrile organocatalyst; organocatalyst ... See more keywords