The reductive amination of 2,5-furandicarbaldehyde to N,N'-disubstituted 2,5-bis(aminomethyl)furan under atmospheric pressure of hydrogen gas has been accomplished using [Cp*Ir(2,2′-bpyO)(H₂O)] as a catalyst. Functional groups in the ligand are a critical factor for the activity of the catalyst. Furthermore, the mechanistic investigation, the practical application of this system, and the reductive amination of other biobased furfuryl aldehydes were also undertaken.

中文翻译：

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金属-配体双官能团铱催化剂催化氢气常压下 2,5-呋喃二甲醛还原胺化为 N，N'-二取代的 2,5-双（氨基甲基）呋喃


以 [Cp*Ir（2,2′-bpyO）（H₂O）] 为催化剂，在氢气常压下，2,5-呋喃二甲醛还原成 N，N'-二取代的 2,5-双（氨基甲基）呋喃。配体中的官能团是催化剂活性的关键因素。此外，还进行了机理研究、该系统的实际应用以及其他生物基糠醛的还原胺化反应。