A nickel-phosphine complex was found to be effective as the catalyst for the transformation of alcohols into β-enaminones, which was successively converted into γ-amino alcohols by a conventional reductant. The sequential transformation is equivalent to the carbon-nitrogen bond formation at the γ-position of saturated alcohols.
研究发现,
镍膦络合物可作为催化剂,有效地将醇转化为δ-烯
丙酮,再通过传统还原剂将δ-烯
丙酮连续转化为δ-
氨基醇。这种连续转化相当于在饱和醇的δ³位形成碳氮键。