摘要
综述了近年来烯烃氢甲酰化的研究进展,分析了氢甲酰化反应的问题。重点介绍了手性配体在不对称氢甲酰化反应中表现出的优越性,如能够提高产物中末端醛基比例。长链烯烃氢甲酰化反应因其催化剂难以回收导致其发展仍有局限;为解决烯烃氢甲酰化反应的局限性,开发出了多种新型催化剂和配体;使用水作为溶剂的两相反应体系能够解决催化剂回收的难题,是近年来的研究热点。
Research progress in olefin hydroformylation in recent years is reviewed, and the application and problems of hydroformylation are analyzed.The advantages of chiral ligands in asymmetric hydroformylation are mainly introduced, for example, they can increase the proportion of terminal aldehyde groups in the product.The hydroformylation reaction of long-chain olefin is difficult to develop due to difficulty in recovering catalyst.In order to solve the limitations of olefin hydroformylation reaction, a variety of new catalysts and ligands have been developed.In addition, two-phase reaction system using water as the solvent can solve the problem of catalyst recovery, becoming a research hotspot in recent years.
作者
何璇
贺友
赵明
孙環
张谦温
孙锦昌
HE Xuan;HE You;ZHAO Ming;SUN Huan;ZHANG Qian-wen;SUN Jin-chang(Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,College of New Materials and Chemical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China;Beijing Gaoxin Lihua Technology Co.,Ltd.,Beijing 101111,China)
出处
《现代化工》
CAS
CSCD
北大核心
2022年第1期80-84,共5页
Modern Chemical Industry
关键词
氢甲酰化
手性配体
水溶性铑
双磷配体
hydroformylation
chiral ligands
water-soluble rhodium
double phosphorus ligands
