Abstract
(R)-VAPOL-Zn(II) complexes catalysed the enantioselective addition of terminal alkynes to cyclic benzoxathiazine 2,2-dioxides, providing the corresponding chiral propargylic sulfamidates with high yields (up to 93%) and good enantiomeric excesses (up to 87%).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Alkynes / chemistry*
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Amides / chemical synthesis*
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Amides / chemistry
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Catalysis
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Chromatography, High Pressure Liquid
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Crystallography, X-Ray
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Ligands
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Pargyline / analogs & derivatives*
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Pargyline / chemical synthesis
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Pargyline / chemistry
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Phenanthrenes / chemistry*
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Propanols
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Propylamines / chemical synthesis*
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Propylamines / chemistry
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Stereoisomerism
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Thiazines / chemistry*
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Zinc / chemistry*
Substances
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Alkynes
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Amides
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Ligands
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Phenanthrenes
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Propanols
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Propylamines
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Thiazines
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VAPOL ligand
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propargylamine
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Pargyline
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Zinc