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ChemInform Abstract: Enantioselective Michael Addition of 4‐Hydroxycoumarins to β, γ‐Unsaturated α‐Oxophosphonates Catalyzed by a Bifunctional Squaramide Bearing a Structurally Rigid 9, 10‐Ethylene‐9, 10‐dihydroanthracene Skeleton. Issue 36 (15th August 2013)
Record Type:
Journal Article
Title:
ChemInform Abstract: Enantioselective Michael Addition of 4‐Hydroxycoumarins to β, γ‐Unsaturated α‐Oxophosphonates Catalyzed by a Bifunctional Squaramide Bearing a Structurally Rigid 9, 10‐Ethylene‐9, 10‐dihydroanthracene Skeleton. Issue 36 (15th August 2013)
Main Title:
ChemInform Abstract: Enantioselective Michael Addition of 4‐Hydroxycoumarins to β, γ‐Unsaturated α‐Oxophosphonates Catalyzed by a Bifunctional Squaramide Bearing a Structurally Rigid 9, 10‐Ethylene‐9, 10‐dihydroanthracene Skeleton.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>The structurally rigid, new bifunctional squaramide organocatalyst shown demonstrates great advantages over previously reported thiourea or squaramide catalysts in terms of activity and enantioselectivity in the title Michael addition reaction.</p> </abstract>