Nickel-Catalyzed β-Carboxylation of Ynamides with Carbon Dioxide
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DOI: 10.1055/s-0037-1611529
Abstract: A nickel-catalyzed β-selective hydrocarboxylation of ynamides to give protected dehydro-β-amino acids was developed. The key to exclusive β-selectivity was the use of diethylzinc as a reductant in the presence of a magnesium salt. The reaction… read more here.
Keywords: catalyzed carboxylation; carboxylation ynamides; nickel catalyzed; ynamides carbon ... See more keywords