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Stereoselective Organocatalytic Synthesis of Oxindoles with Adjacent Tetrasubstituted Stereocenters
Angewandte Chemie, 2015AbstractOxindoles with adjacent tetrasubstituted stereocenters were obtained in high yields and stereoselectivities by organocatalyzed conjugate addition reactions of monothiomalonates (MTMs) to isatin‐derived N‐Cbz ketimines. The method requires only a low catalyst loading (2 mol %) and proceeds under mild reaction conditions.
Engl Oliver D +2 more
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ChemInform Abstract: Organocatalytic Formation of Quaternary Stereocenters
ChemInform, 2009AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Marco Bella, Tecla Gasperi
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Organocatalytic enantioselective assembly of dispiro-bisoxindoles with vicinal stereocenters
Organic & Biomolecular ChemistryAn enantioselective synthesis of dispiro-bisoxindoles featuring vicinal stereogenic centers using organocatalysis is discussed in this review article.
Biplob Borah +2 more
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