Direct vinylation and ethynylation of nitrones. Stereodivergent synthesis of allyl and propargyl amines
作者： Pedro Merino , Sonia Anoro , Elena Castillo , Francisco Merchan , Tomas Tejero
DOI: 10.1016/0957-4166(96)00222-4
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摘要: Abstract The addition of vinyl and ethynyl organometallic reagents to the nitrone derived from D-glyceraldehyde affords allyl propargyl hydroxylamines which are easily converted into corresponding amines. stereoselectivity step can be controlled by presence (or absence) diethyl aluminium chloride.
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