Abstract
A novel Pd(0)-catalyzed sequential C-N bond formation process via allylic and aromatic C-H amination of α-methylstyrenes with di-tert-butyldiaziridinone, giving spirocyclic indolines in good yields, is described. Four C-N bonds and one spiro quaternary carbon are generated in a single operation.
Publication types
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Research Support, N.I.H., Extramural
MeSH terms
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Amination
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Aziridines / chemistry*
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Catalysis
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Hydrogen Bonding
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Indoles / chemical synthesis*
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Indoles / chemistry
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Molecular Structure
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Palladium / chemistry*
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Styrenes / chemistry*
Substances
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Aziridines
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Indoles
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Styrenes
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di-tert-butyldiaziridinone
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vinyltoluene
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Palladium