In contrast to alkyl Grignard reagents, the allyl reagent reacts with nitroarenes via 1,2-addition to the nitro grouop. The 'in situ' treatment of the unstable intermediate adduct with LiAlH4 in the presence of catalytic Pd/C provides a general synthesis of N-allyl_N-arylhydroxylamines or N-allylanilines.
Unexpected reactivity of allyl magnesium chloride with nitroarenes. A general method of synthesis of N-allyl-N-arylhydroxylamines and N-allylanilines
MARCANTONI, Enrico;
1988-01-01
Abstract
In contrast to alkyl Grignard reagents, the allyl reagent reacts with nitroarenes via 1,2-addition to the nitro grouop. The 'in situ' treatment of the unstable intermediate adduct with LiAlH4 in the presence of catalytic Pd/C provides a general synthesis of N-allyl_N-arylhydroxylamines or N-allylanilines.File in questo prodotto:
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