作者:Hyeong‐Wan Noh、Youngjoon An、Seulchan Lee、Jaehoon Jung、Seung Uk Son、Hye‐Young Jang
DOI:10.1002/adsc.201900185
日期:2019.7.2
transition‐metal complexes. The reaction of TBD with CO afforded TBD‐CO adducts, which were converted to formylated TBD (TBD‐CHO). TBD‐CO adducts may include an interaction of CO with positively charged species based on NMR and IR analysis. In the presence of amines, CO was transferred from TBD‐CO to amines, producing formylated amines with good yields. The reaction mechanism involving TBD‐CO adducts
1,5,7-三氮杂双环[4.4.0] dec-5-ene(TBD)对CO的捕获和利用是在没有过渡金属配合物的情况下进行的。TBD与CO的反应提供了TBD-CO加合物,将其转化为甲酰化的TBD(TBD-CHO)。TBD-CO加合物可能包括基于NMR和IR分析的CO与带正电物质的相互作用。在存在胺的情况下,CO从TBD-CO转移到胺中,以良好的收率生产甲酰化胺。基于理论计算,提出了涉及TBD-CO加合物的反应机理。