催化CO/H2O还原芳香硝基化合物制芳胺的研究进展

CO／H2O还原芳香硝基化合物制芳胺是1978年首次被发现。所使用的催化剂为过滤金属羰基化合物有些可以在常温常压下完成反应，并具有很好的选择性，在反应完成后可将催化剂从反应产物中分离这项技术可以做为加氢还原重要补充。反应过程的常压化、催化剂的分离将成为这项技术研究重点。这项新技术将有广阔的工业前景、有24篇参考文献。

Advances in Catalytic Reduction of Aromatic Nitro Compounds to Aromatic Amines Using CO/H2O

Aromatic amines were firstly prepared by catalytic reduction of aromatic nitro compounds using CO/H2O in 1978. The catalysts were carbonyl transition metals, catalyzed with some of them the reactions could carry out under atmosphere and room temperature with excellent selectivity, and the catalysts were easy to separate from the reaction mixtures at the end of reaction. The process is a favorable complementarily of catalytic hydrogenation. Atmospheric reaction and separation of catalyst will be the research emphases in future. The new technology has a wide industrial prospect. There are 24 references.