Synthesis and application of PNP pincer ligands in rhodium-catalyzed hydroformylation of cycloolefins

被引：3
|
作者：
Wu, Qianhui [1 ]
Zhou, Fanding [1 ]
Shu, Xiao [1 ]
Jian, Lei [1 ]
Xu, Bin [2 ]
Zheng, Xueli [1 ]
Yuan, Maolin [1 ]
Fu, Haiyan [1 ]
Li, Ruixiang [1 ]
Chen, Hua [1 ]
机构：
[1] Sichuan Univ, Coll Chem, Minist Educ, Key Lab Green Chem & Technol, Chengdu 610064, Peoples R China
[2] Sichuan Inst Higher Educ, Key Lab Green Chem, Zigong 643000, Peoples R China
来源：
RSC ADVANCES | 2016年 / 6卷 / 109期
基金：
中国国家自然科学基金;
关键词：
REGIOSELECTIVE ISOMERIZATION-HYDROFORMYLATION; INTERNAL OLEFINS; DICYCLOPENTADIENE HYDROFORMYLATION; LINEAR HYDROFORMYLATION; TETRAPHOSPHORUS LIGAND; DIPHOSPHITE LIGANDS; TERMINAL OLEFINS; HIGH-TEMPERATURE; BOND ACTIVATION; 2-PHASE SYSTEM;
D O I：
10.1039/c6ra24144a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two new phosphorus ligands (L1 and L2) were developed for rhodium-catalyzed hydroformylation of cycloolefins. L1 produced high conversion for cyclohexene (94.7%) and high dialdehyde selectivity for NBD (97.1%) and DCPD (98.4%). Analogue pincer ligands L3-L6 with different steric and electronic character were also investigated in these hydroformylations.
引用
收藏
页码：107305 / 107309
页数：5
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