InMe3 reacts with CNR (R=C6H4-p-OMe, C6H4-p-Me) affording the corresponding adducts Me3InCNR, which are formed even in the presence of an excess of CNR. Me3InCNR reacts with pyrrolidine to give the [Me2InC(=NR)(Pyrr)] products [Pyrr = conjugated base of pyrrolidine], which form through the insertion of CNR into the In-N-Pyrr bond. These insertion products decompose easily to give the corresponding formamidines.
reactions of InMe3 with isocyanides in the presence of amines : chemical and mass spectrometric evidence of unprecedented insertion into In-N bonds
BERTANI, ROBERTA;
2001
Abstract
InMe3 reacts with CNR (R=C6H4-p-OMe, C6H4-p-Me) affording the corresponding adducts Me3InCNR, which are formed even in the presence of an excess of CNR. Me3InCNR reacts with pyrrolidine to give the [Me2InC(=NR)(Pyrr)] products [Pyrr = conjugated base of pyrrolidine], which form through the insertion of CNR into the In-N-Pyrr bond. These insertion products decompose easily to give the corresponding formamidines.File in questo prodotto:
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