Chiral ferrocenyl aminoalcohols possessing either OH or NR2 functionality ? to the ferrocenyl ring were prepared and exhibit modest enantioselectivities for the addition of diethylzinc to benzaldehyde. Chiral ferrocenyl aminonitriles exhibit a facile inversion process in protonic solvents.
Synthesis of new ferrocenyl aminoalcohols and aminonitriles and catalytic properties of the aminoalcohols in the ethylation of benzaldehyde
Patti A;Nicolosi G;
1998
Abstract
Chiral ferrocenyl aminoalcohols possessing either OH or NR2 functionality ? to the ferrocenyl ring were prepared and exhibit modest enantioselectivities for the addition of diethylzinc to benzaldehyde. Chiral ferrocenyl aminonitriles exhibit a facile inversion process in protonic solvents.File in questo prodotto:
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