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The Sharpless asymmetric aminohydroxylation
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This article is published in Journal of The Chemical Society-perkin Transactions 1.The article was published on 2002-12-19. It has received 151 citations till now.read more
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Catalytic Asymmetric Synthesis of α-Amino Acids
Carmen Nájera,José M. Sansano +1 more
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Palladium-catalyzed ring-forming aminoacetoxylation of alkenes.
TL;DR: It appears that this is a stereoselective trans alkene difunctionalization and thus a useful alternative to related cis-selective, metal-catalyzed alkene aminohydroxylation processes.
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Copper‐Catalyzed Intramolecular Dehydrogenative Aminooxygenation: Direct Access to Formyl‐Substituted Aromatic N‐Heterocycles
TL;DR: In this article, Nallyl-2-aminopyridines or N-allylamidines were treated with O2 in the presence of a copper catalyst to produce formyl-substituted imidazole skeletons from acyclic substrates.
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Photochemical Generation of Nitrogen-Centered Amidyl, Hydrazonyl, and Imidyl Radicals: Methodology Developments and Catalytic Applications
TL;DR: This Perspective highlights the recent advances in visible light-mediated generation of amidyl, hydrazonyl, and imidyl radicals from a variety of precursors.
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Mechanism of N-fluorobenzenesulfonimide promoted diamination and carboamination reactions: divergent reactivity of a Pd(IV) species.
TL;DR: The mechanism of the Pd-catalyzed diamination and carboamination of alkenes promoted by N-fluorobenzenesulfonimide was investigated, and Aminopalladation was shown to be an anti-selective process in both the presence and the absence of added ligands.
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Catalytic Asymmetric Dihydroxylation
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Catalytic asymmetric epoxidation and kinetic resolution: modified procedures including in situ derivatization
TL;DR: The use of 3A or 4A molecular sieves substantially increases the scope of the titanium(IV)-catalyzed asymmetric epoxidation of primary allylic alcohols as mentioned in this paper.
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2- and 4-Nitrobenzenesulfonamides: Exceptionally versatile means for preparation of secondary amines and protection of amines
TL;DR: In this paper, 2-and 4-nitrobenzenesulfonamides are obtained from primary amines and undergo smooth alkylation by Mitsunobu reaction or by conventional methods to give N-alkylated sulfonamide in near quantitative yields.